Question

answer plz
step by step ​

Answer 1

Answer:

10⁴=10×10×10×10

[-7/8]⁴=-7/8×-7/8×-7/8×-7/8

[1/10]²=1/10×1/10

(-12)³.y⁴=-12×-12×-12.y×y×y×y

this is first Roman

Step-by-step explanation:

pictures are 2nd Roman

hope it helps you please mark as brainliest please