marylivesey marylivesey

15-09-2019
Mathematics

contestada

Explain how to solve 4^x+3 =7 using the change

Respuesta :

Katieg3593 Katieg3593

15-09-2019

Answer:

x=1

Step-by-step explanation:

4^x+3=7

subtract 3

4^x=4

x=1

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