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Tresset [83]
2 years ago
6

Find the product. Simplify your answer. (m–4)(2m+2)

Mathematics
2 answers:
neonofarm [45]2 years ago
8 0

Answer:

2m²-6m-8

Step-by-step explanation:

(m-4)(2m+2)

= (m+-4)(2m+2)

= (m)(2m)+(m)(2)+(-4)(2m)+(-4)(2)

= 2m²+2m-8m-8

= 2m²-6m-8

Helga [31]2 years ago
3 0
2m^2-6m-8 is the correct answer (^2 is the exponent)
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27
katrin2010 [14]

Answer:

A  ≈ 35.3 units²

Step-by-step explanation:

Calculate the radius CB using Pythagoras' identity in the right triangle.

CB² + AB² = AC²

CB² + 6² = 9²

CB² + 36 = 81 ( subtract 36 from both sides )

CB²  = 45 = r²

Then area of quarter circle is

A = \frac{1}{4} × πr² = \frac{1}{4} × π × 45 ≈ 35.3

6 0
3 years ago
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masya89 [10]

Answer:

0.24 = 24 hundredths, not 24

Step-by-step explanation:

8 0
2 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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skad [1K]
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