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# What is the first thing you do when factoring an expression?

Updated: 9/18/2023

Wiki User

13y ago

Factor out the Greatest Common Factor.

Wiki User

13y ago

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Q: What is the first thing you do when factoring an expression?
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### What is the answer to the question 'what is factoring'?

Factoring is breaking down an expression into two or more simpler expressions. When you are factoring, you must simply the numbers and variables until they cannot be broken down any further.

### When you write an algebraic expression as a product of its factors what is the process called?

That is called "factoring".

### How do you solve 6y3 plus 8y2-15y-20 by factoring?

6y3 + 8y2 - 15y - 20 is an expression, not an equation (or inequality). An expression cannot be solved.The expression factorises to (3y + 4)*(2y2 - 5)

### The process of writing a number algrebraic expression as a product?

what is the process of writing a expression as a product? is it Factoring, Quadractic equation, perfect Square trinomial or difference of two squares

### How do you factor out completely x squared y minus y cubed?

To factor out the expression: x2y-y3 First factor out one "y": y(x2-y2) The expression x2-y2 is a difference of squares, which factors as well: (y)(x-y)(x+y) This is the simplest factoring of the original expression.

### What is meant by factor?

Reducing fractions to their lowest terms by finding their highest common factor of the numerator and denominator When adding or subtracting fractions with different denominators by finding their lowest common multiple

### How many threes are in a model for Factoring expression?

actor a GCF from the expression, if possible. Factor a Trinomial, if possible. Factor a Difference Between Two Squares as many times as possible.

(x + 4)(2x + 3)

### Simplify this rational expression 12x plus 36 divide by 48x?

The expression (12x + 36)/48x can be simplified by factoring out 12/12 from the expressions. This leaves (x + 3)/4x.

### What is the first thing you should look for when factoring?

Is the coefficient of the square a prime number? eg if the equation begins 3a2 then the factors must be (3a +/- x)(a +/- y)

### Factoring this expression as difference of squares c-6cd plus 9d-4?

(c - 3d - 2)(c - 3d + 2)