3 years ago

PLEASE HELP!!! Which equation is relevant to 4^x^+^3=64

Mathematics

2 answers:

Aleksandr [31]3 years ago

6 0

I believe it’s the second option 2^2x+6=2^6

dangina [55]3 years ago

5 0

Answer:

$\large\boxed{2^{2x+6}=2^6}$

Step-by-step explanation:

$4^{x+3}=64\\\\4^{x+3}=4^3\\\\(2^2)^{x+3}=(2^2)^3\qquad\text{use}\ (a^n)^m=a^{nm}\\\\2^{2(x+3)}=2^{(2)(3)}\\\\2^{2x+6}=2^6$

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