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Cameron Sanford
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What is 3x2 plus 9x divided by 3x?
3X^2 + 9X/3X factor out 3X 3X(X + 3)/3X 3X/3X = 1, so... X + 3 is the simplest form here
What is the gcf of 9x and 15x?
3x. 15x - 9x = 6x 9x - 6x = 3x 6x - 3x = 3x 3x - 3x = 0
How do you multiply two binomials?
Apply the Distrubutive Property twice as you do when multiplying two-digit numbers Use the FOIL methed First Inner Outter Last. In the equation (3x + 4)(9x + 1) you get. (3x)*(9x) + (3x)*1 + (9x)*4 + 4*1 Now you multiply. 3x*9x = 27x^2 3x*1 + 9x*4 = 3x + 36x = 39x 1*4 = 4 So your entire answer is (3x)*(9x) + (3x)*1 + (9x)*4 + 4*1 = 27x^2 + 39x + 4
What is 9x squared minus 3x?
That factors to 3x(3x - 1)
How do you factor 9x squared minus 49?
It is a difference of squares. 9x^2-49=(3x+7)(3x-7)
What is 9x divided by 3x squared?
3
What is 3 divided by 9x plus 6?
3 / 9x+63 / 3(3x+2)1 / 3x+2
What is 3x2 plus 9x divided by 3x?
3X^2 + 9X/3X factor out 3X 3X(X + 3)/3X 3X/3X = 1, so... X + 3 is the simplest form here
9x plus 12 divided by 3?
(9x + 12) / 3 = 3x+4 ■
X-3x-6 divided by 6 equals3x plus 2 divided by 3?
(x - 3x - 6) / 6 = (3x + 2) / 3 ∴3x - 9x - 18 = 18x + 12 ∴3x - 9x - 18x = 12 - 18 ∴-24x = -6 ∴ x = 1/4
What is the gcf of 9x and 15x?
3x. 15x - 9x = 6x 9x - 6x = 3x 6x - 3x = 3x 3x - 3x = 0
9 x squared plus 3 x divided by 3 x?
9x2 + 3x / 3x equals (3x + 1).9x2 + 3x divided by x is 9x + 3 , and then divided by 3 yields the 3x +1.
What is the answer to -3x plus 9x?
-3x+9x can be simplified to 6x
How do you simplify 3x-9x?
12
How do you factor 3x2-9x?
factor out a 3x 3x(x-3)=3x2-9x
What is the greatest common factor of 6x and 9x?
The GCF of 6x and 9x is 3x
What is the answer to 9x squared minus 9x minus 10?
9x2-9x-10 = (3x+2)(3x-5) when factored
