Q: 1 Find the value of m so that
(-3)m+1×(-3)5=(-3)7
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Answered by
1
Answer:
The. value of m in the above equation is 15.
Hope this helps...
Step-by-step explanation:
Answered by
2
(-3)m+1*(-3)5=(-3)7
(-3)m+1+5=(-3)7
(-3)m+6=(-3)7
On both the sides the powers have the same base different from 1 and -1, so their exponents must be equal.
Therefore, m+6=7
m=7-6=1
Hope it help you!!!!!!!
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(-3)m+1+5=(-3)7
(-3)m+6=(-3)7
On both the sides the powers have the same base different from 1 and -1, so their exponents must be equal.
Therefore, m+6=7
m=7-6=1
Hope it help you!!!!!!!
Mark me as a brainlist.
tanvi4rahul:
thanks
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