Answer:
(3×-2^3×5^-2)^2
Step-by-step explanation:
I think this is it I'm not sure sorry if it's not I tried my best to help you.
Answer:
170.17g
Step-by-step explanation:
Step-by-step explanation:
the second one as the -2x-3 is only on the second one
It had a 150% increase in price
100* 1.5 = 150
150+100 = 250
