Divide as directed-20y-4 y2-5y-3-5y-4

Simplify the given expression.=20 (y+ 4 ) ( y^2+ 5 y+3 ) /5(y+4)0ex0ex=20/5×(y+ 4 )/(y+4)× ( y^2+ 5 y+3 ) 0ex0ex=4× 1× ( y^2+ 5 y+3 ) 0ex0ex=4×(𝑦^2+5𝑦+3)Hence, ...

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Byju's Answer

Standard VII

Mathematics

Multiplying Exponents with Different Base but Same Exponent

Divide as dir...

Question

Divide as directed:
$\frac{20 (y + 4) (y^{2} + 5 y + 3)}{5 (y + 4)}$

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Solution

Simplify the given expression.
$= \frac{20 (y + 4) (y^{2} + 5 y + 3)}{5 (y + 4)} = \frac{20}{5} \times \frac{(y + 4)}{(y + 4)} \times (y^{2} + 5 y + 3) = 4 \times 1 \times (y^{2} + 5 y + 3) = 4 \times (y^{2} + 5 y + 3)$
Hence, the required answer is $4 (y^{2} + 5 y + 3)$ .

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Similar questions

Q. Question 4(iv)
Divide as directed

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

Q. Question 4(ii)
Divide as directed

26 x y (x + 5) (y - 4) \div 13 x (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. Divide as directed.

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

Q. Divide as directed.

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

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Divide as directed:20(y+4)(y2+5y+3)5(y+4)

Simplify the given expression.=20(y+4)(y2+5y+3)5(y+4)=205×(y+4)(y+4)×(y2+5y+3)=4×1×(y2+5y+3)=4×(y2+5y+3)Hence, the required answer is 4(y2+5y+3).

Divide as directed:
$\frac{20 (y + 4) (y^{2} + 5 y + 3)}{5 (y + 4)}$

Simplify the given expression.
$= \frac{20 (y + 4) (y^{2} + 5 y + 3)}{5 (y + 4)} = \frac{20}{5} \times \frac{(y + 4)}{(y + 4)} \times (y^{2} + 5 y + 3) = 4 \times 1 \times (y^{2} + 5 y + 3) = 4 \times (y^{2} + 5 y + 3)$
Hence, the required answer is $4 (y^{2} + 5 y + 3)$ .