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Earn +20 ptsQ: What is 3x squared minus 4 if x is 3?
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Factor 3x squared plus 3x minus 60?
3x^2+3x-60=3(x^2+x+20)=3(x+5)(x-4)
What is 6x squared minus x minus 12 factor using group method?
It is: (3x+4)(2x-3) when factored
What is x squared minus 3x minus 28?
(x+4)(x-7)
How do you factor 3x squared minus 5x minus 12?
Your factors must begin 3x and x to give 3x2. The factors of 12 are 1/12, 2/6 and 3/4. Which pair, together with 3x and x, can add to -5? 3 and 4 seem to fit the bill: (3x + 4)(x - 3)
Three x squared minus eleven x minus four equals zero?
3x2 - 11x - 4 = 0(3x + 1)(x - 4)x = -1/3 and 4
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