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4 years ago

2 PONS

Mathematics

1 answer:

Margaret [11]4 years ago

8 0

The right answer is of option A.

Look at the attached picture⤴

Hope it will help you...

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The house shown is a composite of more than one shape. Which of these methods would you use to find the volume of the house?

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Answer:

find the area on one shape and the area of the other and add the shapes areas to get your answer

Step-by-step explanation:

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3 years ago

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Write as a product 27a^3−(a−b)^3

jarptica [38.1K]

Answer:

(2a +b)·(13a^2 -5ab +b^2)

Step-by-step explanation:

The factorization of the difference of cubes is a standard form:

(p -q)^3 = (p -q)(p^2 +pq +q^2)

Here, you have ...

p = 3a
q = (a-b)

so the factorization is ...

(3a -(a -b))·((3a)^2 +(3a)(a -b) +(a -b)^2) . . . . substitute for p and q

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3 years ago

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d1i1m1o1n [39]

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3 years ago

What is the opposite of real number

Dafna1 [17]

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A few examples of imaginary numbers: 3i, i, -7i, (√3)i, (1/2)i

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3 years ago

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Alex17521 [72]

Your answer for this question will be the second one on the list

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