Evaluate :
$15 x^{4} y^{3} - 20 x^{3} y$

x^{3} y (2 x y^{2} - 4)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5 x^{3} y (x y^{2} - 4)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

x^{3} y (x y^{2} - 4)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5 x^{3} y (3 x y^{2} - 4)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B $5 x^{3} y (3 x y^{2} - 4)$
$F a c t o r i z i n g 15 x^{4} y^{3} - 20 x^{3} y, w e t a k e 5 x^{3} y c o m m o n, = 5 x^{3} y (3 x y^{2} - 4)$

Suggest Corrections

Similar questions

Factorise :

$15 x^{4} y^{3} - 20 x^{3} y$

\frac{(- 8) \times 8 \times (- 8) \times (- 8)}{(- 4) \times (- 4) \times (- 4) \times (- 4)}

Evaluate: $4^{- 2}$ + $4^{- 1}$ + $4^{0}$ + $4^{2}$

s i n^{2} (\frac{π}{4}) + s i n^{2} (\frac{3 π}{4}) + s i n^{2} (\frac{5 π}{4}) + s i n^{2} (\frac{7 π}{4})

Join BYJU'S Learning Program