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g100num [7]
4 years ago
14

What is the completely factored form of x^3 – 64x?

Mathematics
1 answer:
givi [52]4 years ago
4 0
x^3 - 64x \\ \\ gcf = x \\ \\ x( \frac{x^3}{x} +  \frac{-64x}{x} ) \\ \\ x(x^2 - 64) \\ \\ x(x^2 - 8^2) \\ \\ x(x + 8)(x - 8) \\ \\

The final result is: C) x(x - 8)(x + 8).
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One rectangle is devided into four parts. How much is one part?
Rom4ik [11]

Answer:

P = \¼R

Step-by-step explanation:

Given

Shape: Rectangle

Division = 4 parts

Required

How much is one part of the division

Represent the rectangle with R and the parts with P

When a rectangle (R) is divided into 4 parts (P); the relationship between R and P is:

P = \frac{R}{4}

P = \¼R

<em>This implies that the one part of the division is ¼ of the divided rectangle</em>

7 0
3 years ago
Which situation is not an example of a digital transaction?
Alchen [17]

Answer:

C

Step-by-step explanation:

mailing a check is the mechanical transport of a physical object representing a monetary amount for payment.

that act itself is not electronic.

at the end in today's times the final act to get the money from Elsa'a account into the account of the utility company will be most certainly electronic, but we don't know (it could still end up in the old fashioned way that somebody from the utility company goes with the check to their bank, cash that check in and then use that cash in some way). and Elsa would not be involved. for her the payment was manual, "mechanical", and not electronic.

7 0
2 years ago
Read 2 more answers
One number is 7 more than another. If the sum of the two numbers is 165, find the two numbers.
timurjin [86]

x+7+x=165

2x+7=165

2x+7-7=165-7

2x=158

2x÷2=158÷2

x=79

79+7+79=165

3 0
3 years ago
What kind of table would you use to find 80% of 630
Maru [420]
No table needed, just multiply 630 by 0.80 to get 504. 504 would be 80% of 630.

:)
7 0
3 years ago
A box contains 8 blue crayons, 4 green crayons, and 3 red crayons. If one crayon is randomly selected and returned to the box, t
Sedbober [7]

The Probability is 5% And Yes The Crayons will be red

5 0
3 years ago
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