Wednesday

January 28, 2015

January 28, 2015

Posted by **traci** on Wednesday, June 29, 2011 at 8:43pm.

- Algebra -
**MathMate**, Wednesday, June 29, 2011 at 10:01pmAs in the previous question, factor out the numeric factors first:

100y2 â€“ 36z2

=4(25y²-9z²)

Recognize that the expression is a difference of two squares, then use

(a²-b²)=(a+b)(a-b)

to complete the solution.

**Answer this Question**

**Related Questions**

algebra - Completely factor the following expression. 1.4x^2-8x-12+6x

algebra - Completely factor the following expression.1.) 5c^2-24cd-5d^2

algebra - Completely factor the following expression.1.) 5c^2-24cd-5d^2

Algebra - Factor the following expression completely: 36^3-16x

Intermediate algebra - Factor the following expression completely: 9x^4-81y^2

ALGEBRA - FACTOR THE FOLLOWING EXPRESSION COMPLETELY: -6X^3-20X^2+16X

algebra - Factor the following expression completely: 45x^3y – 80xy

algebra - completely factor the following expression. 16a^2-40ab+25b^2

algebra - factor the following expression completely: 70w^3-125w^2+30w

Algebra - Completely factor the following expression:100x2 â€“ 160xy + 64y2