Find the product

Question

1. (2x)(10x)
A: 20x
B:12x
C: 20x^2
D 5x

2. -3m(m+8)
A:-3m^2+24
B:-3m^2-24m
C:-24m^2
D:-4m+5

My answers: 1=a, 2=b
(Having more trouble with 2 but I dont know if 1 is right)

Theres two more questions but I'm gonna try to do them without help

Answer 1

2 is correct ... distributed the 3m over the binomial

for 1 ... it's all multiplication ... 2 * x * 10 * x