-8 * -8 * -8 * -8 * -8 * -8 * -8
(-8)^7
Step-by-step explanation:
2 nd one , is it online asset practice test?
Answer:
A
Step-by-step explanation:
using the rule of exponents
• × ⇔ , hence
× 7² = =
All you do is multiply across. For example...
1/3 x 2/5
Multiply the numerators and denominators.
(1 x 2) / (3 x 5)
= 2/15
If you need to, you can simplify but in this case you don't have to.
I hope this helps love! :)
X^2=16
x= 4 OR x=-4
The picture attached below is your answer because it’s between 4 and -4.