Ask a New Question

Question

3 raised to (4x + 2) minus 32 equal 8
15 years ago

Answers

Reiny
3^(4x+2) - 32 = 8
3^(4x+2) = 40
now take log of both sides to get
(4x+2)log3 = log40
4x+2 = log40/log3
4x = log40/log3 - 2
x = (log40/log3 - 2)/4
x = ...

let me know what you got
15 years ago

Related Questions

2x cubed minus x squared minus 6x plus 3. I know the answer is (2x-1)(x squared-3). Please help me w... Factor 2xsquared minus 5x minus 3. what is 1 minus 1-sixth minus 11 eighteenths? K square minus k minus 3division we is works Under root 4 raised power minus 3 by 4 3X minus 2Y equals -4 X minus 5Y equals three Review the graph of a system of two linear equations... Solve 11 y minus 8 y minus 8 equals 31.96. Solve 8 y minus 3 y minus 7 equals 52.25. minus, 3, x, minus, y, equals, 10−3x−y=10 and minus, 6, x, minus, 4, y, equals, 28−6x−4y=28
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use