Answer: -8-10
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:
Please explain more further. It is not described very well.
Step-by-step explanation:
Answer: GOOBLE GOBBLE
Step-by-step explanation: :P
Answer:
3. It's b and c 4. total number of participants in marathon=99+121=220 percentage of female = 121/220×100 =55% 5. the answer is 7
Step-by-step explanation: