3 years ago

What is the sum of the polynomials? 11x^2-5 + x+4

Mathematics

2 answers:

Nataly_w [17]3 years ago

8 0

Answer:

11x^2+x-1

Step-by-step explanation:

liraira [26]3 years ago

5 0

Answer:

$11x^{2}+x-1$

Step-by-step 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

Combine like terms

$(11x^{2})+(x)+(-5+4)$

$11x^{2}+x-1$

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erma4kov [3.2K]

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Answer:

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