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Add the given polynomials. x3-2x2-9; 5x3+2x+9 - Algebra

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प्रश्न

Add the given polynomials.

`x^3 - 2x^2 - 9 ;  5x^3 + 2x + 9`

योग
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उत्तर

`(x^3 - 2x^2 - 9) + (5x^3 + 2x + 9)`

`= x^3 + 5x^3 -2x^2 + 2x - 9 + 9`

`= 6x^3 - 2x^2 + 2x`

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Operations on Polynomials
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Polynomials - Practice Set 3.2 [पृष्ठ ४३]

APPEARS IN

बालभारती Mathematics 1 [English] Standard 9 Maharashtra State Board
अध्याय 3 Polynomials
Practice Set 3.2 | Q (2) (i) | पृष्ठ ४३

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