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Lina20 [59]
3 years ago
6

Using the grouping method to factor the polynomial below completely. x^3+2x^2+4x+8

Mathematics
1 answer:
Ivenika [448]3 years ago
3 0

Answer:  (x+2)(x^2+4)

Step-by-step explanation:

x^3+2x^2+4x+8

(x^3+2x^2)+(4x+8)\\x^2(x+2)+4(x+2)

(x+2)(x^2+4)

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2 years ago
The equation of line AB is y = 2x + 4. Write an equation of a line parallel to line AB in slope-intercept form that contains poi
ale4655 [162]

Answer:

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Step-by-step explanation:

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Hope this helps you

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Stella [2.4K]

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