3 years ago

What is the answer to-8k-8(-8k+6)

1 answer:

3 0

-8k - 8(-8k + 6) = -8k + 64k - 48 = 56k - 48

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AveGali [126]

The simplified expression of $$4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}$ is $4x^3$ .

Solution:

Given expression is $4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}$ .

To simplify the given expression.

$$\Rightarrow4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}$

Using exponent rule: $\frac{1}{a^{-m}}=a^m$

$$\Rightarrow4x \cdot x^{5}.x^{-3}$

Using another exponent rule: $a^m \cdot a^n=a^{m+n}$

$$\Rightarrow4x \cdot x^{5-3}$

$$\Rightarrow4x \cdot x^{2}$

Using exponent rule: $a^m \cdot a^n=a^{m+n}$

$$\Rightarrow4x^{1+2}$

$$\Rightarrow4x^3$

Hence the simplified expression of $$4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}$ is $4x^3$ .

8 0

3 years ago

Alekssandra [29.7K]

Answer: it’s 2

Step-by-step explanation:

4 0

3 years ago

enot [183]

7.2x - 8 = -29.6 that is your answer wrote out in numbers.

5 0

4 years ago

ankoles [38]

738.

3200/4.33= 739.01

The closest to that is 738

4 0

3 years ago

Sav [38]

Yes and second no it is not

8 0

3 years ago