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Earn +20 ptsQ: What is -1 squared minus 9?
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How do you factor 36x squared minus 9?
9(2x - 1)(2x + 1)
Who can factor 2X squared minus 11X plus 9?
(x - 1)(2x - 9)
How do you solve for y squared minus nine?
y squared minus 9 (y*y)- 9 cannot be solved because there is no given value for 9.
What is 2 cubed minus 3 squared?
9 minus 8
Is a minus b squared the same as a squared minus b squared?
No, unless "a" happens to be equal to 0, or to 1.
What is 8M minus 4M minus 6 minus 3 plus 5M equals 8 squared minus 1?
8M - 4M - 6 - 3 + 5M = 82 - 1 9M - 9 = 64 - 1 9M - 9 = 63 9M - 9 +9 = 63 + 9 9M = 72 9M/9 = 72/9 M = 8
What is 1 minus cos squared?
sin squared
How do you factor 2xcubed minus x squared minus 162x minus 81?
I believe it is prime as you have written it. change the end to + 81 and it factors as (2x - 1)(x-9)(x+9)
Three squared minus 2 squared equals?
It is: 9-4 = 5
What is 3 minus 3 squared?
3 - 3 squared = 6 * * * * * NO! 3 - 3 squared = 3 - 9 = -6
What is minus 1 squared?
-1² = 1
X squared plus 8x minus 9?
x^2 +8x -9 is equivalent to (x+9)(x-1) when factored
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