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saveliy_v [14]
3 years ago
9

This question is from Apex: Algerba 1 Sem 2: 3.5.3 Quiz (PLEASE HELP! Thanks)

Mathematics
1 answer:
Radda [10]3 years ago
3 0

Answer:A

Step-by-step explanation:

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Factorize 216x^3 + 64y^3
marin [14]

Answer:

8( 3x+2y) ( 9x^2 -6xy +4y^2)

Step-by-step explanation:

216x^3 + 64y^3

Factor out the greatest common factor of 8

8( 27x^3 +8y^3)

Rewriting

8 ( (3x)^3 + (2y)^2))

Recognizing this as the difference of cubes)

a^3 + b^3 = (a+b) (a^2-ab+b^2)

8 ( (3x)^3 + (2y)^2)) = 8( 3x+2y) ( 9x^2 -(3x)(2y) +4y^2)

                                 =8( 3x+2y) ( 9x^2 -6xy +4y^2)

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3 years ago
Please help<br> See the picture <br> Twst
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7

Step-by-step explanation:

1. Use sine law to solve

3/sin35 = x/sin55

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2 years ago
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skelet666 [1.2K]
I think it's x=-5, -6
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Are the functions linear or nonlinear?
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Beth walked around her neighborhood. In 1/2 hour, she walked 1 1/4 miles. What was Beth’s rate in miles per hour
Vadim26 [7]

Answer:

2.5 miles per hour

Step-by-step explanation:

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