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Division of a Polynomial by a Polynomial

iv Divide as ...

Question

Question 4(iv)
Divide as directed
$20 (y + 4) (y^{2} + 5 y + 3) \div 5 (y + 4)$

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Solution

$20 (y + 4) (y^{2} + 5 y + 3) = 2 \times 2 \times 5 \times (y + 4) (y^{2} + 5 y + 3) 20 (y + 4) (y^{2} + 5 y + 3) \div 5 (y + 4) = \frac{2 \times 2 \times 5 \times (y + 4) \times (y^{2} + 5 y + 3)}{5 \times (y + 4)} = 4 (y^{2} + 5 y + 3)$

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Similar questions

Q. Divide as directed.

20 (y + 4) (y^{2} + 5 y + 3) \div 5 (y + 4)

.

20 (y + 4) (y^{2} + 5 y + 3) \div 5 (y + 4)

20 (y + 4) (y^{2} + 5 y + 3) \div 5 (y + 4)

Divide as directed.

(i) $5 (2 x + 1) (3 x + 5) \div (2 x + 1)$

(ii) $26 x y (x + 5) (y - 4) \div 13 x (y - 4)$

(iii) $52 p q r (p + q) (q + r) (r + p) \div 104 p q (q + r) (r + p)$

(iv) $20 (y + 4) (y^{2} + 5 y + 3) \div 5 (y + 4)$

(v) $x (x + 1) (x + 2) (x + 3) \div x (x + 1)$

Q. Question 4(ii)
Divide as directed

26 x y (x + 5) (y - 4) \div 13 x (y - 4)

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Division of a Polynomial by a Polynomial

Standard VIII Mathematics

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