maddirallasamhitha maddirallasamhitha

19-02-2024
Mathematics

contestada

7 power m * 49 power m is 7 power of 12

Respuesta :

sangers1959 sangers1959

19-02-2024

Answer: m=4.

Step-by-step explanation:

[tex]7^m*49^m=7^{12}\\\\7^m*(7^2)^m=7^{12}\\\\7^m*7^{2m}=7^{12}\\\\7^{m+2m}=7^{12}\\\\7^{3m}=7^{12}\\\\Hence,\\\\3m=12\\\\Divide\ both\ sides\ of \ the\ equation\ by \ 3:\\\\m=4.[/tex]

Answer Link

Otras preguntas

Help? Its for personal finance.

I have a massive rock weighing 3,000 Newtons but I can only accelerate it to 500 m/s2 what is its mass?

how to write 8 + 9x in algebraic expression

Ethics are not a consideration in which one of the following fields of research? Or do ethics enter in all of these fields? a)Natural sciences b)psychology c)Me

Find the value of x, Round to the nearest tenth. 19 16 X

45/g = 5/1 What's the answer for g

I put 757575 jelly beans in a bowl. Each day I eat 666 jelly beans. How many jelly beans are in the bowl after 999 days?

Type the correct answer in the box. Spell all words correctly. Which gas prevents the spread of fire and extinguishes it? Blank. is a type of compressed gas t

Convert 380 mmHg to atm.

1. What way do Convergent plates move? Plates will move beneath the other, a process known as subduction