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3 years ago

Place the indicated product in the proper location on the grid. (a + b)(a 2 - ab + b 2)

Mathematics

1 answer:

Dominik [7]3 years ago

3 0

Answer:

a^3 + b^3

Step-by-step explanation:

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

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

a^3 - a^2b +ab^2 + ba^2 -ab^2 +b^3

a^3 -a^2b +a^2b ab^2-ab^2 + b^3

final answer

a^3 + b^3

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4 years ago

What is 33.61111111 in fraction form

madreJ [45]

The correct answer is: " $\frac{33,611}{1,000}$ " .

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<u>Step-by-step explanation</u>:

Based on the assumption that the "1" repeats infinitely; in the given value:

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As such; we rewrite the number as:

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and we multiply BOTH the "numerator" And the "denominator" by: "1000" :

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→ " $\frac{(33.611)*(1000)}{(1)*(1000)}$ " ;

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The correct answer is: " $\frac{33,611}{1,000}$ " .

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Hope this is helpful to you!

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7 0

3 years ago

Line "AB" and line "CD" are perpendicular and intersect at point P. What is the measure of angle APC?

Step2247 [10]

Answer:

APC is 90 degrees

Step-by-step explanation:

When lines intersect and are perpendicular. that means the angle of intersection is 90 degrees.

APC is 90 degrees

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4 years ago

Read 2 more answers

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or, better, divide out the common factor of 4.
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Shown is the standard form for a single-variable second-degree equation. Form varies depending on the nature of the equation. Equations of conic sections have different standard forms, depending on the curve.

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3 years ago