2 years ago

The expression w^4 - 36 is equivalent to

Mathematics

1 answer:

melomori [17]2 years ago

7 0

Answer:

(w² + 6)(w² - 6)

Step-by-step explanation:

difference of squares

w⁴ - 36 = (w² + 6)(w² - 6)

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First one is 45 the second one is 2

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2 years ago

You start at (4,4). You move up 1 unit and left 7 units. Where do you end?

yaroslaw [1]

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Step-by-step explanation:

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3 years ago

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34kurt

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$11x-2x^2-8x$

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3 years ago

A parallelogram has a base of 12 meters and a height of 1.5 meters. What is its area?

rusak2 [61]

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Step-by-step explanation:

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2 years ago

A prism with a triangular base has a volume of 432 cubic feet. The height of the prism is 8

Rashid [163]

Answer:

9 feet

Step-by-step explanation:

Given:

A prism with a triangular base has a volume of 432 cubic feet.

The height of the prism is 8.

The triangle base has a base of 12 feet.

Question asked:

The height of the triangular base of the prism = ?

solution:

Volume of triangular prism = $Area of triangle \times height$

$432 = Area of triangle \times8$

Dividing both side by 8

$54 = Area of triangle$

$54 =$ $\frac{1}{2} \times base \times height$

$54 = \frac{1}{2} \times12\times height\\54 = \frac{12}{2} \times height$

Multiplying both side by 2

$108 = 12 \times height$

Dividing both side by 12

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Thus, height of the triangular base of the prism is 9

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2 years ago