Question

If 49 x (7)^m = 343, find m

Answer 1

Answer:

1

Step-by-step explanation:

$49 \times {7}^{m} = 343$

${7}^{m} = \frac{343}{49}$

${7}^{m} = {7}^{1}$

Therefore,

$m = 1$

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Answer 2

Answer:

the answer is 1

Step-by-step explanation:

49 X 7^m =343

7^2 X 7^m = 7^3

7^2+m = 7^3

on comparing the powers, we get

2 + m = 3

m = 3 -2

m = 1