Question

A very tricky question :P if u answer u brainiest

3(7r-8)
7x(6x+4y)
7(6x times 2 +9xy+10y times 2)

Answer 1

Answer:

21r-24

42x^2+28xy

84x+63xy+140y

Answer 2

Answer:

I think frist answer is 8/7

second is 42x^+28xy

and third is 252x^+63xy+490y

I hope it will be true