0
x^2 +9 =x^2 -9
9=-9
No solution
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What is x squared plus 5x minus 36 equals 0?
It is a quadratic equation and its solutions are: x = 4 or x = -9
What is the value of k when 4x squared plus kx plus 9 equals 0?
Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.
What is the answer to 3 squared plus 9 minus 8 divided by 2?
44
What is the value of x plus 4 equals 9?
5. Just do 9 minus 4. 5 plus 4 equals 9
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
Simplify the algebraic expression 7x squared minus 4y plus 3x squared plus 5y plus 2 and evaluate it for x equals 3 and y equals 9?
7(3y-2)-(-4y+9)
What is the solution set for the equation x squared minus 6x plus 9 equals 16?
{-1,7}
Three squared minus 2 squared equals?
It is: 9-4 = 5
What is x squared plus 5x minus 36 equals 0?
It is a quadratic equation and its solutions are: x = 4 or x = -9
What is the value of k when 4x squared plus kx plus 9 equals 0?
Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.
X squared plus 9 squared equals 12 squared?
X = √63
IF 2 plus 3 equals 10. 7 plus 2 equals 63. 6 plus 5 equals 66. 8 plus 4 equals 96 therefore 9 plus 7 equals?
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
What is the answer to 3 squared plus 9 minus 8 divided by 2?
44
Who can factor 2X squared minus 11X plus 9?
(x - 1)(2x - 9)
How do you solve 16t squared minus 9 equals 0?
Solve this problem -x squared -40x- 80 =0
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 the value of x plus 4 equals 9?
5. Just do 9 minus 4. 5 plus 4 equals 9
