Given the polynomial 21x^4 + 3y - 6x^2 + 34
1. what polynomial must be subtracted from it to obtain 29x^2-7?
2. what polynomial must be added to it to obtain a first degree polynomial?

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Ответ:

emilysambrano2

30.10.2022

Mathematics

118 feet

Step-by-step explanation:

For a rectangular shape: Area = W × L

450 = 9 × L

450 ÷ 9

L = 50

Perimeter of a rectangular shape = 2L + 2W

Perimeter = (2 × 50) + (2 × 9)

= 100 + 18 = 118 feet

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Given the polynomial 21x^4 + 3y - 6x^2 + 34 1. what polynomial must be subtracted from it to obtain 29x^2-7? 2. what polynomial must be added to it to obtain a first degree polynomial?