Question

Distribute 3x(5x-5)

a) 12x^2+8x
b) 15x^2-15x
c) 12x^2-9x
d) 15x^2+10x​

Answer 1

I am pretty sure its B

Explanation:

I did this last year:)

Answer 2

b) 15x2 - 15x

Explanation:

Multiply 3x by 5x

Multiply 3x by - 5