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Earn +20 ptsQ: What is the answer for x2 plus 4x-21?
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What is x2 plus x2 plus x2?
x2 + x2 + x2 = (1 + 1 + 1)x2 = 3x2
What is 3x4 plus 5x3 plus x2 - 5 divided by x 2?
3x4 plus 5x3 plus x2 - 5 divided by x 2 =[(3x4) + (5x3) + (x2 - 5)]/x2 =(12 + 15 + x2 -5)/x2 =(27 - 5 + x2)/x2 =(22 + x2)/x2
What x what 64?
4x21
X2 plus 26x plus?
(x2 + 26x +) : syntax error.x2 + 26x
What is 4x21 equals?
4*21=84.
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