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kaheart [24]
3 years ago
9

I don’t understand none of this math

Mathematics
2 answers:
Elena-2011 [213]3 years ago
7 0

Answer:

Step-by-step explanation:

\frac{a^3-b^3}{5} =\frac{2^3-(-3)^3}{5} =\frac{8-(-27)}{5} =\frac{8+27}{5} =\frac{35}{5} =7

Ivan3 years ago
4 0

Answer:

6

Step-by-step explanation:

(a^3 - b^3)/5

Let a =2 and b = -3

(2^3 -  (-3)^3)/5

Exponents inside the parentheses

(8 - -27)/5

Subtracting a negative is like adding

(8+27)/5

Finish adding inside the parentheses

35/5

Divide

7

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3 years ago
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3 years ago
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<em>The slope is 2x.</em>

<em>X represents the slope.</em>

<em>Y represents the total cost or value</em>

<em>The +2 represents the Y-intercept.</em>

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3 0
3 years ago
Can a ray be bisected?
34kurt

Such a ray that divides an angle into two equal angles is called an angle bisector.

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Credits to google.

In short, no.

8 0
3 years ago
A new car costs $8000 at full price. With a sales tax of 5.75%, how much will the car cost in total?​
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Cheers.

3 0
3 years ago
Read 2 more answers
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