JeonRoku JeonRoku

26-10-2016
Mathematics

contestada

Solve 8 = 2^(x + 4)

x = −4
x = −1
x = 0
x = 7

Respuesta :

hayleyyyy167 hayleyyyy167

26-10-2016

plug in the possible answers into the equation and solve for x. x=0

Answer Link

potatowedge36 potatowedge36

03-12-2020

Answer:

x=-1

Step-by-step explanation:

convert 8 into a number with an exponent equal to 2

so 2^3 is equal to 8

solve the exponents

3=x+4

-4 -4

-1=x

Answer Link

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