Question

Add the Polynomials 2x4 - 3x3+ x + 15 ; 5x4+ 12x3 + 6x2- 8x + 5​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

SOLUTION

TO DETERMINE

To add the polynomials

2x⁴ - 3x³ + x + 15 , 5x⁴ + 12x³ + 6x² - 8x + 15

EVALUATION

Here the given polynomials are

2x⁴ - 3x³ + x + 15 , 5x⁴ + 12x³ + 6x² - 8x + 15

On addition we get

( 2x⁴ - 3x³ + x + 15 ) + ( 5x⁴ + 12x³ + 6x² - 8x + 15 )

= 2x⁴ + 5x⁴ - 3x³ + 12x³ + 6x² + x - 8x + 15 + 15

= 7x⁴ + 9x³ + 6x² - 7x + 30

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