Answer:
x
=
±
√
5
−
2
Step-by-step explanation:
The first one is 810
The second is -120
Answer:
a <= 3
Step-by-step explanation:
Answer:
d)
Step-by-step explanation:
<u><em>Explanation</em></u>
Given expression
= 
By using
(ab)ⁿ = aⁿbⁿ

= 
After simplification , we get


Answer:
35 cuh
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