Perform the indicated operations. Be sure to simplify your answer.-  + 

A. undefined
B. 1
C.
D. 0


Answer: D

Mathematics

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Translate the phrase to an algebraic expression. Use n as the number unless otherwise indicated.the difference of a and b subtracted from the difference of c and d

A. (a - b) - (c - d) B. (c - d) + (a - b) C. (c + d) - (a - b) D. (c - d) - (a - b)

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Draw an array diagram to illustrate the given factor.4 is a factor of 24

What will be an ideal response?

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Graph the quadratic equation on [-10, 10] by [-10, 10]. Does this window give a complete graph?f(x) = -4x2 + 2x - 1

A.

No
B.

Yes
C.

Yes
D.

No

Mathematics

Factor completely. If the polynomial cannot be factored, say it is prime.(x - 8)2 - 49

A. (x - 1)(x - 15) B. (x - 15)2 C. (x + 1)(x + 15) D. (x + 41)(x - 57)

Mathematics