Math, asked by dithynair, 6 months ago

Divide ( x2

+ 9x + 14 ) by ( x + 7)

Answers

Answered by 12sh0071
0

Answer:

x3+16x2+77x+98

Step-by-step explanation:

First part

X2 + 9x + 14=

x2 + 7x + 2x + 14

x (x +7) +2(x+7)

(x+2)(x+7)

Other part

(x+2)(x+7)(x+7)

x(x+7)2+2(x+7)2

x(x+7)(x+7)+2(x+7)2

x(x(x+7)+7(x+7))+2(x+7)2

x(x2+7x+49)+2(x+7)2

x3+16x2+77x+98

Hope it helps

Answered by ramniwasshivam321
0

Answer:

(x + 2)

Step by step explanation:

 \frac{{x}^{2}  + 9x + 14}{(x + 7)}

Middle term splitting :

 \frac{ {x}^{2} + 7x + 2x + 14 }{(x + 7)}

Take the common factors out:

 \frac{x(x + 7) + 2(x + 7}{(x + 7)}

 \frac{(x + 7)(x + 2)}{(x + 7)}

Cancel the same terms (x+7):

Final answer:

(x + 2)

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