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Which quadratic expression is written in standard form? a. (x + 3) b. (x + 4)2 c. -X2 - 5x + 7 d. x2 + 2(x + 3)

Which quadratic expression is written in standard form? a. (x + 3) b. (x + 4)2 c. -X2 - 5x + 7 d. x2 + 2(x + 3)
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5 votes
Which quadratic expression is written in standard form?

a. (x + 3)
b. (x + 4)2
c. -X2 - 5x + 7
d. x2 + 2(x + 3)

asked
User Shohn
by
8.1k points

1 Answer

3 votes

Answer:

C.

Explanation:

-x^2 - 5x + 7.

answered
User Jackbot
by
8.0k points
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