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How do you factor 9x squared plus 6x plus 1?
9x2 + 6x + 1 = 9x2 + 3x + 3x + 1 = 3x(3x + 1) + 1(3x + 1) = (3x + 1)(3x + 1) or (3x +1)2
How do you factor 9x squared-4?
it is a combination of perfect squares the square of 9x is squared is +/- 3x, and the square of 4 is +/- 2 so the answer is (3x+2)(3x-2) which is 9xsquared-6x+6x-4 =9xsquared-4
How do you factor the given polynomial 9x2 plus 9x-10?
9x2 + 9x - 10 =(3x - 2)(3x + 5)
How do you factor -9x squared plus 512?
In one bracket, write 16 times the square root of 2 minus 3x. In the other one, write 16 times the square root of 2 plus 3x.
How do you factor 3x2-9x?
factor out a 3x 3x(x-3)=3x2-9x
How do you factor 9x squared plus 12x plus 4 - y squared?
(3x - y+ 2)(3x + y + 2)
How do you factor 3x squared plus 9x minus 2x minus 6?
3x^(2) +9x - 2x -6 Collect 'like terms'. Hence 3x^(2) + 7x - 6 Next write down all the factors of '3' and '6' Hence 3 ; 1' & 3' 6 ; 1,6 ; 2,3. From these pairs of number we select a pair from each coefficient, that add/multiply to '7' . Hence (3' x 3 ) & (1' x 2) ; NB 'dashes' (') to indicate source of numbers. Write up brackets (3x 2)(x 3) -2)(x + 3) Next we notice that the '6' is negative, so the two signs are different (+/-) The '7x' is positive , so the larger number takes the positive sign . Hence (3x - 2)(x + 3)
How do you factor 9x squared plus 24x plus 16?
Let the symbol ^ mean "to the power" Then 9x^2 + 24x + 16 = (3x + 4)(3x +4) = (3x + 4)^2
Factor 9x cubed plus 27x squared -90x?
Step 1: Divide by 9x: 9x (x2 + 3x - 10) = 9x(x + 5)(x - 2)
What is the factor of 9x squared -16?
(3x-4)(3x+4)
How do you factor the expression 27x cubed plus 8?
the answer is (3x-2)(9x squared+6x+4)
How do you factor 9x squared minus 64?
(3x + 8)(3x - 8)
How do you factor 9x cubed plus 18x squared minus x minus 2?
(x + 2)(3x - 1)(3x + 1)
How do you factor 9x squared minus 49?
It is a difference of squares. 9x^2-49=(3x+7)(3x-7)
How do you factor 9x squared plus 3x plus 2?
It can't be factored because the discriminant of this quadratic expression is less than zero.
What is the factor of 9x squared-1?
10
9x2 plus 12x plus 4 factored in decending order?
9x2...I guess that means 9x squared ? The problem: 9x(squared)+12x+4 Here's the answer: (3x+2)(3x+2) or even more simplified: (3x+2) squared
