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natulia [17]
3 years ago
11

Solve -3h(4h^2+2h-4)

Mathematics
1 answer:
Rama09 [41]3 years ago
5 0

Answer:

-12h^3-6h^2+12h

Step-by-step explanation:

-3h(4h^2+2h-4)

-12h^3-6h^2+12h

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Consider the expression. What is the result of applying the quotient of powers rule to the expression?
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Answer:

Let us consider the expression:

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We will solve equation (1) by this quotient of power rule.

So, it can be rewritten as:

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3 years ago
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Digiron [165]

Step-by-step explanation:

(cos 10° − sin 10°) / (cos 10° + sin 10°)

Rewrite 10° as 45° − 35°.

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Use angle difference formulas.

(cos 45° cos 35° + sin 45° sin 35° − sin 45° cos 35° + cos 45° sin 35°) / (cos 45° cos 35° + sin 45° sin 35° + sin 45° cos 35° − cos 45° sin 35°)

sin 45° = cos 45°, so dividing:

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