Algebra II
posted by Sarah on .
Add, multiply, divide, or subtract as indicated.
1. (x + 7) (x2 – 3x + 2)
2. (x + 7) – (x2 – 3x + 2)
3.(x + 7) + (x + 7)

1. (x + 7) (x2 – 3x + 2)
distributive property
= x(x^23x+2) + 7(x^23x+2)
you take it from there
2. (x + 7) – (x2 – 3x + 2)
like terms
x^2 +(1+3)x + 72
you take it from there
3.(x + 7) + (x + 7)
x + x +7 + 7
you take it from there