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Colt1911 [192]
3 years ago
15

Expand and simplify (2x+2)(2x+1)

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
8 0

Answer:

4x^2+6x+2

Step-by-step explanation:

Korolek [52]3 years ago
7 0

Answer: 4x+3

Step-by-step explanation: 2x+2x=4x

                                             2x1=3

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3 years ago
Simplify the expression by combining like terms.
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Answer:

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Step-by-step explanation:

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9+4 is 13 just like elementary school.

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2 years ago
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3 years ago
Find the total area the regular pyramid.<br><br> T.A. =
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Answer:

20 +4√2

Step-by-step explanation:

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s is slant height

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Substitute

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