PLZZ solve this question PLZZ it's urgent l will Mark him/her answer brainlist and also give thanks...
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Answered by
19
Answer:
m=4
Step-by-step explanation:
(3/7)^4+5=(3/7)^2m+1
9=2m+1
m=4
plz Mark as brainliest
Answered by
28
(3/7)^4 ×(3/7)^5=(3/7)^2m+1
we have to find m?
On both the sides powers have the same base different from 4 and 5 so their exponents must be equal.
Therefore, 4 + 5= 2m+1
or 9=2m+1
or,. 2m=8
so m=4
hope it helps u
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