Subtract the second polynomial from the first. 5x2-2y+9;3x2+5y-7 - Algebra

Question

Subtract the second polynomial from the first.

$5 x^{2} - 2 y + 9; 3 x^{2} + 5 y - 7$

Sum

Solution

$(5 x^{2} - 2 y + 9) - (3 x^{2} + 5 y - 7)$

$= 5 x^{2} - 2 y + 9 - 3 x^{2} - 5 y + 7$

$= 5 x^{2} - 3 x^{2} - 2 y - 5 y + 9 + 7$

$= 2 x^{2} - 7 y + 16$

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Operations on Polynomials

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Q (7) (i)Q (6) (ii)Q (7) (ii)

Chapter 3: Polynomials - Problem Set 3 [Page 56]

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Balbharati Algebra (Mathematics 1) [English] 9 Standard Maharashtra State Board

Chapter 3 Polynomials
Problem Set 3 | Q (7) (i) | Page 56

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Subtract the second polynomial from the first. 5x2-2y+9;3x2+5y-7 - Algebra

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