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oee [108]
3 years ago
6

How do you factor: 5x^3+30x^2+45x (please show steps)

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0

Answer:

<u>5x³ + 30x² + 45x = 5x (x+3)²</u>

Step-by-step explanation:

Given: 5x³ + 30x² + 45x

Take 5x as a common

5x³ + 30x² + 45x

= 5x ( x² + 6x + 9) ⇒ Factor ( x² + 6x + 9)

= 5x (x+3) (x+3)

= <u>5x (x+3)²</u>

Natasha2012 [34]3 years ago
3 0

Answer:

Idk

Step-by-step explanation:idk

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Answer:

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Step-by-step explanation:

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As given, the base of the pyramid is an octagon with area equal to 15mm2

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The height of the pyramid is the length of the line segment which is perpendicular to the base - which is the red line.

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<em>Volume of octagonal pyramid = 1/3 * Area of the base * Height</em>

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<em />

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6 0
3 years ago
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If you can get a dollar coupon for 3 salads

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