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DaniilM [7]
3 years ago
14

Homework due today please help

Mathematics
1 answer:
Romashka [77]3 years ago
3 0

Use the Pythagorean theorem:

x = √(12^2 + 9^2)

x = √(144 + 81)

x = √225

x = 15

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The factors for given equation f(x)=x^{3} +3x^{2} -25x-75.

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<u>Step-by-step explanation:</u>

The given equation is f(x)=x^{3} +3x^{2} -25x-75 .

Add 0 at the end of the equation.

x^{3} +3x^{2} -25x-75 = 0.

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Join the two group since both (x+3) is common in both groups.

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