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Nona Bogan
Wiki User
∙ 11y agoDo yoy mean:
9x ( 9x + 2)?
if so, use the distrib. prop.
= 9x(9x) + 9x(2)
= 81x2 + 18x
Wiki User
∙ 13y agoYou take out the common factor, x.
x2 - 9x
= x(x - 9)
Wiki User
∙ 14y ago(3 - x)(x + 3)
Wiki User
∙ 13y agox2-9 = (x-3)(x+3) when factored
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∙ 12y agox2-9 = (x-3)(x+3) when factored
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∙ 10y ago-1 times 3 times 3 times x times x = -9x2
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∙ 11y ago(3 + x)(3 - x)
Wiki User
∙ 8y agox(x - 9)
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How can you factor this equation x squared -9x -72?
-9(x + 8)
How do you factor 9x squared-18?
I hope you mean x3+2x2-9x+18. Treat the equation like two equations: x3+2x2 and 9x+18. Factor out x2 from the first equation, so x2(x+2). Factor out 9 from the second equation, so 9(x+2). Now, the whole equation. x2(x+2)-9(x+2). Factor out (x+2), so (x+2)(x2-9). (x2-9) factors into (x+3)(x-3). So, (x+2)(x+3)(x-3) is the complete factorization. Hope this helps.
How do you factorise 5x squared minus 9x minus 2?
5x2 + 9x + 13 has no real factors.
How do you factor 3x2-9x-912?
3x2 - 9x - 912 = 3(x2 - 3x - 304) = 3(x - 19)(x + 16).
Factor x squared plus 2x?
4
How do you factor x squared minus 9x?
x2-9x can be factored by taking x out of each term x(x-9)
How do you factor x squared mines 9x plus 8?
x2 - 9x + 8 = (x-1)(x-8)
How can you factor this equation x squared -9x -72?
-9(x + 8)
How do you factor x squared plus 9x minus 36?
(x + 12)(x - 3)
How do you factor x squared plus 9x plus 8?
(x+1)(x+8)
Who can factor 9x squared plus 8x -1?
9x2 + 8x - 1 = (9x - 1)(x + 1)
how to factor the binomial eighty one x squared minus sixty four?
(9x + 8)(9x - 8)
Factor 9x cubed plus 27x squared -90x?
Step 1: Divide by 9x: 9x (x2 + 3x - 10) = 9x(x + 5)(x - 2)
Who can factor this 2x squared 9x plus 9?
(2x+3)(x+3)
Factor x squared minus 9x plus 8?
x2-9x+8=0 has two solutions:x = 8x = 1
How do you factor 6x squared plus 9x - 27?
3(2x - 3)(x + 3)
What is x squared -9x squared?
- 8x2
