34 p3 q2-117 D 2A- -2 pqrB- 2 pqr C- -2 pqD- 2 qr

The correct option is A 2pqrThe given expression 34p^3q^2r/17p^2q can be factorised as, 34p^3q^2r/17p^2q= ( 1)× 2× 17× p× p× p× q× q× r/17× p× p× q = 2 ...

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Standard VIII

Mathematics

Division of a Monomial by Another Monomial

34 p3 q2-117 ...

Question

$\frac{- 34 p^{3} q^{2} r}{17 p^{2} q}$ =

- 2 p q r

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2 p q r

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- 2 p q

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2 q r

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Solution

The correct option is A $- 2 p q r$
The given expression $\frac{- 34 p^{3} q^{2} r}{17 p^{2} q}$ can be factorised as,
$\frac{- 34 p^{3} q^{2} r}{17 p^{2} q} = \frac{(- 1) \times 2 \times 17 \times p \times p \times p \times q \times q \times r}{17 \times p \times p \times q}$
= $- 2 p q r$

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−34p3q2r17p2q =

The correct option is A −2pqrThe given expression −34p3q2r17p2q can be factorised as, −34p3q2r17p2q=(−1)×2×17×p×p×p×q×q×r17×p×p×q = −2pqr

$\frac{- 34 p^{3} q^{2} r}{17 p^{2} q}$ =

The correct option is A $- 2 p q r$
The given expression $\frac{- 34 p^{3} q^{2} r}{17 p^{2} q}$ can be factorised as,
$\frac{- 34 p^{3} q^{2} r}{17 p^{2} q} = \frac{(- 1) \times 2 \times 17 \times p \times p \times p \times q \times q \times r}{17 \times p \times p \times q}$
= $- 2 p q r$