3 years ago

Express the polynomial that is twice the sum of 4x2 - x + 1 and -6x2 + x - 4.

Mathematics

1 answer:

fiasKO [112]3 years ago

4 0

Answer: -4x-6

Step-by-step explanation: 2(4x^2-x+1-6x^2+x-4)

2(-2^2-3)

-4x^2-6

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Black_prince [1.1K]

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2 years ago

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Alenkasestr [34]

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Step-by-step explanation:

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