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Using FOIL: (x+3)(x-3) equals x^2 -9 which is the difference of two squares
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∙ 6y ago
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How do you factor 3x squared plus 9x minus 2x minus 6?
(x + 3)(3x - 2)
What does (3x plus or minus 1 )2 equal Does It equal (3x plus 1)(3x-1)?
I think you mean (3x ± 1)^2 = (3x+1)(3x-1)?
Solve the equation 15x minus 12 equals 3x plus 8?
15x minus 8=minus 180 3x+8=24
3x2 plus 3x minus 60?
the answer is -174
What is 2x minus 4 plus x minus 2 plus 4y?
This simplifies to 3x-6+4y.
Is this number a monomial or binomial or trinomial 4x2 3x?
Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.
Simplify x squared plus 3x plus 2 divided by -3x minus x squared minus 2?
x^2 + 3x + 2/(-3x) - x^2 - 2=3x-2+2/(-3x)=3x-2-2/(3x)
How do you factor 3x squared plus 9x minus 2x minus 6?
(x + 3)(3x - 2)
What is 3x minus 5x plus x?
3x - 5x + x = -x
What does (3x plus or minus 1 )2 equal Does It equal (3x plus 1)(3x-1)?
I think you mean (3x ± 1)^2 = (3x+1)(3x-1)?
Solve the equation 15x minus 12 equals 3x plus 8?
15x minus 8=minus 180 3x+8=24
3x2 plus 3x minus 60?
the answer is -174
What is 2x minus 4 plus x minus 2 plus 4y?
This simplifies to 3x-6+4y.
How do you factor 9x cubed plus 18x squared minus x minus 2?
(x + 2)(3x - 1)(3x + 1)
How do you solve 3x squared minus 17 plus 10?
(3x-2)(x-2)
Why 4x plus 6 is the answer in x minus 5 plus 3x plus 11?
Because (x plus 3x) is 4x, and (-5 + 11) is 6.
What is the mistake in this solving of an equation 3x minus 12 equals 10x minus 15 minus 6x minus 10 3x minus 12 equals 4x minus 25 3x plus 13 equals 4x 13 equals x?
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
