Answer:
Hey there!
(8^2)^-4=8^2(-4), or 8^-8
8^-8 can be expressed as the third option.
Hope this helps :)
Answer:
4 × 5 × 6 × 1012 = 121440
= 1.2 × 10⁵
Answer:
2A /h = b
Step-by-step explanation:
A=1/2bh
Multiply each side by 2
2A = 2*1/2bh
2A = bh
Divide each side by h
2A/h = bh/h
2A /h = b
Divide both numbers by 13/90
13/90x = 130
÷13/90 ÷13/90
x= 900
√5 x√5 x√8= √(5x5x8) = √200 = 10 √2
It’s an irrational number
