Question

find the value of m for which 7square 2m÷ 7square- 4=7 square-6​

Answer 1

Answer:

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Answer 2

Answer:

${7}^{2m} \div {7}^{ - 4} = {7}^{ - 6 } \\ 2m + 4 = 6 \\ 2m \: = 6 - 4 \\ 2m \: = 2 \\ m = 1$

Hope you get it...

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