Question

ALGEBRA 24 POINTS

simplify?

Answer 1

1200

Explanation:

its just common sense that 2*2=4 and 10*4=40 so now all you have to do is 40*30 which its just common knowledge that 4*3=12 now just add the zeros 1200

Answer 2

10•2=20, 20•2=40, 40•30=1200