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Earn +20 ptsQ: What is the answer to 9x2 plus 54x-19?
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What answer is equal to the sum in the expression below (3x3 plus 4x2 - 2x plus 1) plus (x4 - x3 plus 5x2 plus 2x plus 3)?
Answer this question…A. x4 + 2x3 + 9x2 + 4 B. x4 + 4x3 + 9x2 + 4 C. x4 + 2x3 + 9x2 + 4x + 4 D. x4 + 2x3 + 9x2 - 4x + 4
What is 9x3 plus 9x2 plus 5x plus 1 3x plus 1?
= 53 9x3 + 9x2 + 5x1+ 3x1 27 + 18 + 5 + 3
What value of c makes 9x2 plus 24x plus c a perfect square?
16? using 16, you have (3x2 + 4)(3x2 + 4) = 9x2 + 24x + 16
9x2 - 2x plus 25 equals 8x2 plus 8x?
x=5
What is 3x plus 5 times 3x plus 5?
9x2 + 30x + 25
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