Question

please help really easy!!!

Answer 1

Question...

Answer 2

(2 + x)(5+x)

Answer 3

I got:
2(5 + x)
10 + 2x
x(5 + x)
(5x + x^2)
(10 + 2x)(5x + x^2)

Answer 4

(a+b)(c+d) = a(c+d) + b(c+d)

Answer 5

so its right?

Answer 6

not (10 + 2x)(5x + x^2)
it's (10 + 2x)+(5x + x^2)

Answer 7

thanks :)

Answer 8

you have to combine like terms to simplify it..

any time :)