marcanthonyortega26
marcanthonyortega26
24-02-2021
Mathematics
contestada
Solve equation
9^x=3^40
Respuesta :
graysondevin44
graysondevin44
24-02-2021
Answer:
x=20
Step-by-step explanation:
9^x=3^40
3^2x=3^40
the 3s cancel out
2x=40
x=20
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