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positive and positive are positive

positive and negative are negative

negative and negative is positive

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Q: Is there a general rule that you must always follow when multiplying or dividing an inequality by a negative value?
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What is the general rule for multiplying a decimal by a negative integer power of 10?

The decimal point is moved to the left by the value of the power.


Why is multiplying mixed numbers less than dividing mixed numbers with fractions?

It depends on the numbers. For example, dividing by 1 1/2 (one and a half) is exactly the same as dividing by 3/2, since both represent the same number.In general, if you divide by a larger number, the result will be less.


What is a general rule for multiplying fractions and whole numbers?

A general rule for multiplying fractions: You shall not multiply the denominator by the whole number,only the numerator.Another rule is you shall make the whole number as a fraction by putting the whole number as the numerator and 1 as the denominator before multiplying it.


How do you solve a inequalities?

It depends on the form of the inequality, 1 or 2 variables etc. But in general, try solving it like an equality but remember to change the less than or greater than signs if you multiply or divide by a negative number. If you want to post an example question, that would be great.


What is the procedure used to solve an equation to get the variable?

Different types of equations require different methods. But a general method, that works in many cases, is to manipulate the equation by adding, subtracting, multiplying or dividing both sides of the equation by the same number or expression. The general aim should be to put the variable on one side, and the numbers on the other side.Example:2z + 3 = 11To get rid of the 3, subtract 3 from both sides:2z = 8To get rid of the 2, divide both sides by 2:z = 4Different types of equations require different methods. But a general method, that works in many cases, is to manipulate the equation by adding, subtracting, multiplying or dividing both sides of the equation by the same number or expression. The general aim should be to put the variable on one side, and the numbers on the other side.Example:2z + 3 = 11To get rid of the 3, subtract 3 from both sides:2z = 8To get rid of the 2, divide both sides by 2:z = 4Different types of equations require different methods. But a general method, that works in many cases, is to manipulate the equation by adding, subtracting, multiplying or dividing both sides of the equation by the same number or expression. The general aim should be to put the variable on one side, and the numbers on the other side.Example:2z + 3 = 11To get rid of the 3, subtract 3 from both sides:2z = 8To get rid of the 2, divide both sides by 2:z = 4Different types of equations require different methods. But a general method, that works in many cases, is to manipulate the equation by adding, subtracting, multiplying or dividing both sides of the equation by the same number or expression. The general aim should be to put the variable on one side, and the numbers on the other side.Example:2z + 3 = 11To get rid of the 3, subtract 3 from both sides:2z = 8To get rid of the 2, divide both sides by 2:z = 4

Related questions

What is the general rule for multiplying a decimal by a negative integer power of 10?

The decimal point is moved to the left by the value of the power.


Why is multiplying mixed numbers less than dividing mixed numbers with fractions?

It depends on the numbers. For example, dividing by 1 1/2 (one and a half) is exactly the same as dividing by 3/2, since both represent the same number.In general, if you divide by a larger number, the result will be less.


Why do you need to find the reciprocal of the divisor when dividing a fraction?

It is not just in fractions. In general, division can be defined as multiplication by the reciprocal. For example, dividing by 5 is the same as multiplying by 0.2. However, it is mainly in calculations with fractions that this is normally used as a practical way of doing the calculations.


How can you solve an equation to get an equivalent equation?

In general, if you apply the same operation to both sides of an equation, you get an equivalent equation - at least if you do simple things like adding, subtracting, multiplying by a non-zero number, and dividing by some number.


How do you multiply a positive and a negative number?

To multiply a negative and positive just multiply regularly and then make negative ex. 6*-5=-30 In general, here are the rules for multiplying signed numbers: positive x positive = a positive 4 x 5 = +20 positive x negative = a negative 4 x -5 = -20 negative x positive = a negative -5 x 4 = -20 negative x negative = a positive -5 x -4 = +20


What is a general rule for multiplying fractions and whole numbers?

A general rule for multiplying fractions: You shall not multiply the denominator by the whole number,only the numerator.Another rule is you shall make the whole number as a fraction by putting the whole number as the numerator and 1 as the denominator before multiplying it.


How do you solve linear inequality?

That's going to depend on what statement the inequality itself makes, and on what you are required to find as a solution. There is no general rule for every exercise that involves an inequality. Sadly, you have no other choice but to use your brain every time.


Each number below is a solution of the inequality 2x plus 3 and gt7 EXCEPT?

I don't see any numbers below.One method to solve this is to replace each of the numbers in the inequality, do the calculations, and then check whether the inequality is satisfied. Another method is to get the general solution for the inequality, then check with each of the numbers.


What is a general rule for multiplying two integers with the Same sign?

The answer is a positive number.


What is a general rule for dividing two integers of the same sign?

The answer is a positive number.


Is 3 a multiple of 6?

iuyfiudtrytrsjituyyes because 3x2 = 6Yes (double). A Multiple generally means you can get there by multiplying by an integer, not just multiplying in general (which would apply to pretty much everything).


Is an a attorney general a hyphenated?

negative