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Volgvan
3 years ago
13

Simplify (x^3-2x^2+2)(x-1)

Mathematics
1 answer:
IRINA_888 [86]3 years ago
5 0

Answer:

x^4-3x^3+2x^2+2x-2

Step-by-step explanation:

Multiply the second the second parentheses by each term from the first parentheses

Distribute x^3 through the parentheses

Then collect all like terms to get an answer of x^4-3x^3+2x^2+2x-2

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Recall that to get the x-intercepts, we set the f(x) = y = 0, thus

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\\\\\\
cos^{-1}(0)=cos^{-1}\left[ cos\left(x-\frac{\pi }{2}  \right) \right]\implies cos^{-1}(0)=x-\cfrac{\pi }{2}
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\begin{cases}
\frac{\pi }{2}\\\\
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\bf -------------------------------\\\\
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3 0
3 years ago
Angle 1 and Angle 2 form a linear pair. If m41 = (5x + 9)® and m22 = (3x + 11)", find the measure of
MissTica

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Step-by-step explanation:

3 0
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