Find the value of p for which (-7)^p+1*(-7)^5=(-7)^7
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Answered by
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Step-by-step explanation:
-7^(p+1) × -7⁵=-7⁷
-7^(p+1+5)=-7⁷
p+6=7
p=1
Answered by
0
Answer:
p=1
Step-by-step explanation:
Since bases are same, powers can be added
p+1+5=7
p+6=7
p=1
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