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Earn +20 ptsQ: What is 3x² plus 12x plus 9 to put into brackets?
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What does 3x plus 12x equal?
If this is algebra then; 3x plus 12x = 15x
12x plus 131 equals 189 plus 3x?
12x + 131 = 189 + 3x 12x - 3x + 131 - 189 = 0 9x - 58 = 0 9x = 58 x = 6,44444
What is the answer to 3x plus 12x equals 15?
3x+12x = 15 15x = 15 x = 1
Can you factor 9x3 plus 15x2 plus 12x plus 20?
(3x + 5)(3x^2 + 4)
9x plus 2 equals 12x plus 14?
9x + 2 = 12x + 14 -3x = 12 x = -4
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