Question

49 multiply minus 7 raise to power M equal -343​

Answer 1

Step-by-step explanation:

49*-7^m=-343

-7^m=-343/49

-7^m=-7

-7¹=-7¹

M=1

Hope it helps

Answer 2

The value of m is 1.

Step-by-step explanation:

Given : Expression $49\times (-7)^m=-343$

To find : The value of m ?

Solution :

Step 1 - Write the expression,

$49\times (-7)^m=-343$

Step 2 - Divide both side by 49,

$\frac{49\times (-7)^m}{49}=\frac{-343}{49}$

$(-7)^m=-7$

Step 3 - Comparing the base,

$(-7)^m=(-7)^1$

$m=1$

Therefore, the value of m is 1.

#Learn more

Multiply the additive inverse of minus -1 by 7 with the multiple inverse of 21 by 49​

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