What is the answer to 4^{7x-x^2}=4^{12} ?

The answer to 4^{7x-x^2}=4^{12} is x=3,x=4

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4^{7x-x^2}=4^{12}

4^{7 x - x^{2}} = 4^{12}

x = 3, x = 4

Solution steps

4^{7 x - x^{2}} = 4^{12}

Apply exponent rules

7 x - x^{2} = 12

Solve

7 x - x^{2} = 12 : x = 3, x = 4

x = 3, x = 4

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e^{e^{x}} = 6

2 7^{\frac{x - 2}{3}} = 81

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73 = 1 9^{x}

What is the answer to 4^{7x-x^2}=4^{12} ?
The answer to 4^{7x-x^2}=4^{12} is x=3,x=4
Solve for x: 4^{7x-x^2}=4^{12}
The solution is x=3,x=4