2 years ago

What polynomial must be added to z2 + 4z – 7 in order for the sum of the two polynomials to be 2z2 + z + 7 ?

Mathematics

1 answer:

Inga [223]2 years ago

8 0

Answer: D. (z2-3z+14)

Step-by-step explanation:

took the test

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Step-by-step explanation:

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