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Why are square roots important in mathematics?
Every operation in Mathematics needs to have an inverse. For addition, its inverse is subtraction (and vice versa) For multiplication, its division The inverse of squaring a number, is taking its square root.
What are multiplication properties?
The answer depends on the context. For example, multiplication of numbers is commutative (A*B = B*A) but multiplication of matrices is not.
What is the equation for relating N to M if Abdul needs to read 4 novels each month Let N be the number of novels Abdul needs to read in M months?
The equation is N = 4*M.
What is the answer to xn plus yn equals zn?
What is the question ? This is the equation of a line in 3 dimensions. Every point on the line satisfies the equation. There's no question here that needs an answer.
5x-10y plus -40 Can you solve for y?
Solving for y implies that there is an equation that needs to be rearranged to isolate y from all other variables and numbers. But there is no equation here.
What is the needs of factorization?
you need to be able to know how to do a factor tree using addition, subtraction, and multiplication . also use your text book if you are in school ..... like me i'm in 5th grade !
Why are square roots important in mathematics?
Every operation in Mathematics needs to have an inverse. For addition, its inverse is subtraction (and vice versa) For multiplication, its division The inverse of squaring a number, is taking its square root.
An example of a problem that needs to be solved?
write and solve an equation to find the value of x. 8x plus 35 and then 14x-7
What are multiplication properties?
The answer depends on the context. For example, multiplication of numbers is commutative (A*B = B*A) but multiplication of matrices is not.
What is the answer to the equation x plus 1?
That's not an equation, it doesn't ask a question, and there's nothing about it that needs an answer. It's an "expression". Its value depends on the value of 'x', and every different value for 'x' gives the expression a different value. If you want to write an equation ... that asks a question ... it needs an 'equals' sign ( " = " ) in it somewhere.
Is 3x plus 5 an equation?
No, an equation needs an "=".
What is operators precedence?
Operator precedence (or, "order of operations") comes up in mathematics and computer programming and dictates which operations should be carried out first in evaluating a mathematical expression. The standard precedence used in math, science, and technology is: exponents and roots multiplication and division addition and subtraction Parentheses are also used for clarification or when the above precedence needs to be over-ridden. For example, with an expression line 3 + 2 * 4, you would start with the multiplication of 2 * 4, because multiplication has precedence over addition.
What is the opposite of a rational number?
Within the set of rational numbers, positives and negatives are considered opposite.
What kind of education do you need to be a casino dealer?
Dealers must go to dealer school to learn the various games, also a dealer needs to be very good at math as all casino games require addition and multiplication without hesitation.
What is the algebraic expression for 5 times the sum of p and r?
the sum of p and r is p + r5 times this sum is 5 × (p + r) = 5(p + r)Multiplication is not written as it looks like an 'x' - it is implied by two things next to each other.The brackets are needed as the addition needs to be done before the multiplication.
Why is necessary to substitute the solution back into the equation?
The equation needs an answer for it to be an equation in the 1st place. You bring the answer back to equation to show it's complete
How is an equation like a seesaw?
It needs to be balanced.
