Factor completely: x^4 – 16 A. (x2 + 2)3(x – 2) B. (x2 + 4)(x + 2)(x – 2) C. (x2 + 4)(x2 – 4) D. (x + 4)(x – 4)

Answers

Answer 1

Answer: x^4 - 16 =
(x^2 + 4)(x^2 -4) =
B. (x^2 + 4)(x + 2)(x -2)

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When a line of symmetry divides an image, every point on one side of the line has a corresponding point on the other side. True or False?

Answers

When a line of symmetry divides an image, every point on one side of the line has a corresponding point on the other side is true.

To find true/false When a line of symmetry divides an image, every point on one side of the line has a corresponding point on the other side.

What is meant by line of symmetry?

A line of symmetry is a line that cuts a shape exactly in half.

A line of symmetry divides a design so that every point on one side of the line coincides with a point on the other side of it. There are figures and shapes that can have more than one lines of symmetry. A circle has infinite lines of symmetry. Likewise, a triangle has three lines of symmetry, while rectangle and square have four such lines which divide them into identical parts.

so, a line of symmetry divides an image, every point on one side of the line has a corresponding point on the other side is true.

Learn more about the line of symmetry here:

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The answer would be:

True.

10 x 200 is how many tens

Answers

10 x 200 is 2000
therefore there are 200 tens .

Since 10 times 200 is 2000Therefore how many tens are in two thousand so you divide it and 2000 divided by10 will give you 200So there are 200 tens in 10 times 200

Simplify the expression 7v + 2w-12v

Answers

7v + 2w-12v

= 7v-12v+2w
= 5v+2w

Nothing else we can to to this

Answer:

-5v+2w or 2w-5v

Step-by-step explanation:

We just simplifying so it isn't to hard to do, just combine like terms bro :)

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