Math, asked by sneha33854, 9 months ago

Divide ( x^2 + 10x + 21)by ( x + 3)
PLEASE SOLVED ​

Answers

Answered by MaheswariS
2

\underline{\textbf{Given:}}

\mathsf{(x^2+10x+21){\div}(x+3)}

\underline{\textbf{To find:}}

\textsf{Quotient and remainder}

\underline{\textbf{Solution:}}

\mathsf{Consider,}

\mathsf{\dfrac{x^2+10x+21}{x+3}}

\mathsf{=\dfrac{x^2+7x+3x+21}{x+3}}

\mathsf{=\dfrac{x(x+7)+3(x+7)}{x+3}}

\mathsf{=\dfrac{(x+3)(x+7)}{x+3}}

\mathsf{=x+7}

\implies\boxed{\mathsf{Quotient=x+7\;\;\&\;\;Remainder=0}}

Answered by leenaparmar1310
0

Answer:

QUESTION X²+10+21÷X+3(______)

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