SOLUTION: Solve 1) (16^x) (4^x 1) 3=0 let y=4^x 4^2x 4^x.4^1 3=0 y^2 4y 3=0 y^2 3y y 3=0 y 3=0 ,y 1=0 y=-3, y=-1.

Algebra ->  Exponents -> SOLUTION: Solve 1) (16^x) (4^x 1) 3=0 let y=4^x 4^2x 4^x.4^1 3=0 y^2 4y 3=0 y^2 3y y 3=0 y 3=0 ,y 1=0 y=-3, y=-1.       Log On


   

Question 885841: Solve
1) (16^x) (4^x 1) 3=0
let y=4^x
4^2x 4^x.4^1 3=0
y^2 4y 3=0
y^2 3y y 3=0
y 3=0 ,y 1=0
y=-3, y=-1.
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