0
How Would You Solve This Common Factoring Problem 5m3n2 - 10m4n plus 20m7n3 Please Help Steps needed allnumbers after variables are exponents?
Wiki User
∙ 14y ago
5m3n2 -10m4n+20m7n3=n-2m+4m3n2
First, you factor out 5 from every problem, leaving you with m3n2-2m4n+4m7n3.
Next, you factor the lowest amount of m and n that you can. The smallest n is n. The smallest m is m3. Therefore, if you subtract every variable by m3n, then the answer ends n-2m+4m3n2.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the order of the science project?
problem statement research/background info hypothesis materials procedures variables data chart results abstract application
How do you factor quadratics with 3 variables?
If you have the equation y=3x2+6x then you can factor it down smaller like so: y=3x(x+2) This is possible because there is an 'x' in both parts of the equation. You can also do it backwards, because 3x*x=3x2 and 3x*2=6x. If you are talking about a regular problem, such as 3+4(3-7) then you'd do the stuff in parentheses first. Remember the order: PEMDAS. Parentheses, Exponents, Multiply, Divide, Add, Subtract.
In factoring what happens if there are no common factors?
Its solved. If you need to you just solve the problem normally. Ex. 48p^2 - 675 = 0 Step 1. + 675 to both sides (48^2 = 675) Step 2. divide by 48 (1^2 = 14.0625) Step 3. Opposite of a power is SQroot. The Square root of 14.0625 = 3.75. Step 4. Check 48(3.75)^2 - 675 = 0
In the Biology of Osmosis Jones after the germs enter the bloodstream whose problem do they become?
Immunity's problem
Why is acid rain not a local problem?
Acid rain isnt a local problem, it is an international problem. It is caused by the world wide nation
In a miltiplacation problem do you times the exponents?
In a multiplication problem with exponents, one should not multiple the exponents. Rather, it would be correct to multiply the numbers while adding the exponents together.
Can a factor pair have an extra addition problem?
Yes and they do in factoring quadratic equations.Yes and they do in factoring quadratic equations.Yes and they do in factoring quadratic equations.Yes and they do in factoring quadratic equations.
What is the prime factorization of 56 using exponents?
You cannot use exponents for this problem. 7x4x2yes you can it is 7x23
How do you evaluate exponents?
You evaluate in exponenets by writting out the exponents like 6*6*6 = you have to find the product of your problem.
What is a math problem that involves 2 negative integers and a negative answer?
It can be a problem to do with adding or subtracting or exponents.
Why is it suggested to use factoring rather than multiplying when solving a trigonometric equation?
because its a fraction problem
What is the name of a sentence that defines the value of the unknowns in a problem is called a?
A sentence which defines a value of variables in a mathematical problem is called a statement. The relationship between variables in a mathematical problem is called a function.
How to you group this factoring problem X2 4xy 4x2 - 4?
can sum1 pleez help me answer this. i need this 4 tom. =[[[[[
What are numbers in a subtraction problem called?
regardless of what the problem is, they are always called integers. unless you have variables or fractions in the problem.
What are the two variables in this problem 3n-n320?
-317
How can write an equation in two variables to solve a problem?
If there are two variables, you'll usually need two equations in the two variables, to be able to find a specific solution. How you write the equation depends on the specific problem. In general, it requires some practice, to be able to convert a word problem into mathematical equations.
When should you use factor by grouping as opposed to regular factoring?
If there are 4 or more terms in a problem, and none are like terms.
