81x^2+90x+25

81x^2+90x+25

I know the basic concept but cant do this one

Factor x^5-y^5

factor. Use factoring by grouping even though it would seem reasonable to first combine like terms . 6s^2+4s+9s+6=

In Algebra 1 I am given the following problem: Factor completely: (y - a)x2 - 100(y - a) Please help me.

A rectangle has an area of 24 square inches. The width is represented by x-3 and the length is x+2. Find the dimensions.

The length of a rectangle is 3 cm more than the width. The area is 70 cm squared. Find the dimensions on the rectangle

Find the dimensions on the proposed flower garden

I know we have to use a common factor "4" but I'm lost from there.

u^2-8u-9 thanks

5x^2-10x-15 thanks

Please factor.

12x^3-58x^2-10x thanks

w2v+5v-4w2-20

20u8k3+48u7k5-12u6k4

x2+6x-48

(x+2)3 (x-3)5 +(x-3)6 (x+2)2 I do not understand how i would break down and factor this problem

3x2-15x8 thanks

10r3-65r2p-35rp2 Thanks

If a gym charges its members $300 per year to join, they get 1000 members. For each $2 increase in price they can expect to lose 5 members.