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RUDIKE [14]
3 years ago
8

Which value of a would make the following expression completely factored? x2 – a

Mathematics
1 answer:
tigry1 [53]3 years ago
8 0

Answer:

a = 4.

Stepby-step explanation:

x^2 - 4 = (x + 2)(x - 2).

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Answer:

the answer is D. the center of a circle

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2 years ago
Plz fast plzzzzzzzz ​
scoray [572]

Step-by-step explanation:

cubing both sides (p+1)^3= (7)^3

=> p^3+1/p^3+ 3(p+1/p) = 343

=> p^3+ 1/p^3 + 3(7)= 343

=> p^3+1/p^3= 343-21

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hope it helps

4 0
3 years ago
Whats a integer ,can someone answer this a short explanation ?
madreJ [45]

Answer:

An Integer is a whole number

Step-by-step explanation:

Integers can be positive, negative, and even zero.

Integers can't be fractions, decimals, ect.

An example of some Integers are:

1, 2, 3, 0, -1, -2 , -3

Hope this helps you out!

3 0
2 years ago
Read 2 more answers
What is a equation????
8_murik_8 [283]

answer: an equation is a set of numbers put together within a problem that you are meant to solve in order to receive the final answer.

5 0
3 years ago
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Kent worked in the houseware section of a department store. This year he set a record high for vacuum sales with567 vacuum sold.
Gemiola [76]
First subtract the original high from the new high:
567 - 540 = 27 more vacuums sold.

Now divide the increase amount by the original high and multiply that by 100 to get the percentage:

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5 0
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