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Popular >

Solve for x 4^x=9

Solution

solve for

x, 4^{x} = 9

Solution

x = \frac{ln ( 3 )}{ln ( 2 )}

+1

Decimal Notation

x = 1.58496 \dots

Solution steps

4^{x} = 9

Apply exponent rules

x ln (4) = ln (9)

Solve

x ln (4) = ln (9) : x = \frac{ln ( 3 )}{ln ( 2 )}

x = \frac{ln ( 3 )}{ln ( 2 )}

Popular Examples

Solve for x 3^(2x)=9^(3x-4)solve for

x, 3^{2 x} = 9^{3 x - 4}

Simplify square root of 108x^2 simplify

108 x^{2}

Evaluate 150÷25

150/25

Expand the Trigonometric Expression tan(pi/4+x)expand

tan (\frac{π}{4} + x)

Solve for ? x=pi/9

x = \frac{π}{9}

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,4^x=9 ?
The answer to solvefor x,4^x=9 is x=(ln(3))/(ln(2))