Answer:
1+1=2
Step-by-step explanation:
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Answer:
x=1, -1
Step-by-step explanation:
Use m a t h w a y ... it's free
Answer:
B
Step-by-step explanation:
Using the rules of exponents
× ⇔ and
= 1, then
×
=
= = 1 → B
The answer to this problem is b= -2