Which choice represents the expanded form of the expression, (x−2)^3?

Mathematics

1 answer:

schepotkina [342]3 years ago

5 0

(x-2) ^3

x^3-6x^3+12x-8

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Everett McCook, age 42 lives in Territory 3. Each day he drives 5 miles each way to the college where he teaches. His liability

Levart [38]

Answer:

$165,000

Step-by-step explanation:

$50,000 + $100,000 + $15,000 = $165,000

Hope this helps C:

3 0

4 years ago

Double the quotient of 3 and 6

Hitman42 [59]

$\huge{\boxed{1}}$

This statement can be represented as $2*\frac{3}{6}$ , since the quotient is the answer to a division problem.

Divide. $2*\frac{1}{2}$

Multiply. $2*\frac{1}{2}=\frac{2}{1}*\frac{1}{2}=\frac{2*1}{1*2}=\frac{2}{2}$

Simplify. When the numerator and denominator are the same, the fraction is equal to 1. $\frac{2}{2}=1$

5 0

3 years ago

The domain of both f(x) = x - 6 and g(x) = x + 6 is all real numbers. What is the domain of h(x) = ?

dolphi86 [110]

The denominator of a fraction cannot be zero.Therefore in h(x) = f(x)/g(x), g(x) cannot equal zero, x + 6 cannot equal zero, x cannot equal -6. The domain of h(x) is ℜ - {-6}.

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4 0

4 years ago

Please explain how to do and set up

In-s [12.5K]

using the Cosine rule in ΔSTU

let t = SU, s = TU and u = ST, then

t² = u² + s² - (2us cos T )

substitute the appropriate values into the formula

t² = 5² + 9² - (2 × 5 × 9 × cos68° )

= 25 + 81 - 90cos68°

= 106 - 33.71 = 72.29

⇒ t = $\sqrt{72.29}$ ≈ 8.5 in → A