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4x2 -x -1 :D
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Earn +20 ptsQ: What is The sum of 3x2 plus 4x and x2-5x plus 3?
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How many roots does 3x2 plus 4x plus 3 have?
two complex
How many roots 3x2 plus 4x plus 8 have?
No real roots.
What is 3x2-4x plus 7 when x equals -2?
3x2= 6 6-(4x-2)= 6--8= 6+8 = 14 14+7 = 21
What is 2x squared plus 5x-4x squared plus x-x squared?
2x2 + (5x-4x)2 + (x-x)2 = 2x2 + x2 + 02 = 2x2 + x2 = 3x2
Is 2x plus 3x plus 4x a binomial?
When they are added together, the sum is a monomial.
Related questions
Find the sum 3x2 plus 2x plus 3 plus x2 plus x plus 1?
3x2 + 2x + 3 + x2 + x + 1 = 4x 2+ 3x + 4
3x2 plus 4x-15 equals 0?
no 3x2=6 then 4x-15= -60 so 6 added with - 60 = -54
How many roots 3x2 plus 4x plus 8 have?
No real roots.
How many roots does 3x2 plus 4x plus 3 have?
two complex
What is 4x plus 3x squared?
3x2 + 4x factors to x(3x + 4)
What is 3x2-4x plus 7 when x equals -2?
3x2= 6 6-(4x-2)= 6--8= 6+8 = 14 14+7 = 21
What is the degree of this polynomial 3x2 - 4x plus 9?
The degree of this polynomial is 2.
What degree is 3x2-4x plus 9 in math?
It is a second degree polynomial.
State the discriminant of the quadratic 3x2-4x plus 4 equals 0?
The discriminant is -32.
Simplify 3x2 plus 2x - 8?
3x2 + 2x - 8 = 3x2 + 6x - 4x - 8 = 3x(x + 2) - 4(x + 2) = (x + 2)(3x - 4).
6x2 plus 32x plus 12-4x-3x2-36?
6x^2 +32x +12 -4x -3x^2 -36 = 3x^2 +28x -24 simplified
How do you factor x3 plus 3x2-4x-12?
x3 + 3x2 - 4x -12 x2(x + 3) - 4(x + 3) (x2 - 4)(x+3)
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