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3 years ago

Arrange the terms of each polynomial so that the powers of X are in descending order. Please help

Mathematics

1 answer:

egoroff_w [7]3 years ago

7 0

Answer:

you use the FOIL method

Step-by-step explanation:

First

Inner

Outer

Last

you just distribute the numbers to all of the others then simplify.

ex.

(x+4)^2

(x+4)(x+4)

x^2+4x+4x+16

x^2+8x+16

in this, x times x is x^2. then x times 4 is 4x and 4 times x is 4x and 4 times 4 is 16. then combine like terms

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3 years ago

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Answer:

Step-by-step explanation:

Using the distance formula,

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2 years ago

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2 years ago

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Answer:

C. 26 Inches

Step-by-step explanation:

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2 years ago

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The equation y= 2 $(x+1)^2$ has one real root and that is x=-1.

What is real roots of the equation?

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