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What is the sum of the polynomials? 11x2 – 5 + X+4. 10x²9 11x^2-x-9 11x²+x-1 12x²-1
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What is the sum of the polynomials? 11x2 – 5 + X+4. 10x²9 11x^2-x-9 11x²+x-1 12x²-1
asked
Mar 24, 2020
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What is the sum of the polynomials?
11x2 – 5
+
X+4.
10x²9
11x^2-x-9
11x²+x-1
12x²-1
Mathematics
middle-school
Sagar Rakshe
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Sagar Rakshe
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3
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11x^{2}+x-1
Explanation:
we have
(11x^{2} -5) +(x+4)
we know that
The sum of a quadratic equation and a linear equation will be a quadratic equation
so
Combine like terms
(11x^{2})+(x)+(-5+4)
11x^{2}+x-1
VirusX
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Mar 24, 2020
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VirusX
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11x2 + x - 1 because you add the squared variables, than the x to the power of 1 and then the constants
ChaitanyaBhatt
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Mar 29, 2020
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ChaitanyaBhatt
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