No because they still need because 121
Because 5000-4870=121
2,387+2,492=4879
The answer is 36ft to the second power which is A.
Answer:
z=-13/7
Step-by-step explanation:
1. Add 3z(7z+5=-8)
2. Subtract 5(7z=-13)
3. Divide 7(z=-13/7)
Answer:
-2x-4
Step-by-step explanation:
Just simplify
Answer:

Step-by-step explanation:
<u>Key indices rule: When dividing powers, subtract the indices and keep the base numbers constant.</u>
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Based on the rule above, the indices are determined by 3--8, which is 11.
The base number is kept constant.
Therefore, the answer is
.