Secondary School (English Medium) (5 to 8) Class 8 - CBSE Question Bank Solutions

Find each of the following product:

\[\left( - \frac{1}{27} a^2 b^2 \right) \times \left( \frac{9}{2} a^3 b^2 c^2 \right)\]

Find each of the following product: \[( - 7xy) \times \left( \frac{1}{4} x^2 yz \right)\]

Find each of the following product:
(7ab) × (−5ab²c) × (6abc²)

Find each of the following product:
(−5a) × (−10a²) × (−2a³)

Find each of the following product:
(−4x²) × (−6xy²) × (−3yz²)

Find each of the following product:

\[\left( - \frac{2}{7} a^4 \right) \times \left( - \frac{3}{4} a^2 b \right) \times \left( - \frac{14}{5} b^2 \right)\]

Find each of the following product: \[\left( \frac{7}{9}a b^2 \right) \times \left( \frac{15}{7}a c^2 b \right) \times \left( - \frac{3}{5} a^2 c \right)\]

Find each of the following product: \[\left( \frac{4}{3} u^2 vw \right) \times \left( - 5uv w^2 \right) \times \left( \frac{1}{3} v^2 wu \right)\]

Find the square root  the following by prime factorization. 

 4096 

Find the square root the following by prime factorization.  

 7056

Find each of the following product:

\[\left( 0 . 5x \right) \times \left( \frac{1}{3}x y^2 z^4 \right) \times \left( 24 x^2 yz \right)\]

Find the square root  the following by prime factorization.

 8281

Find the square rootthe following by prime factorization.  

11664 

Find the square root  the following by prime factorization.  

 47089

Find the square root the following by prime factorization. 

24336 

Find each of the following product: \[\left( \frac{4}{3}p q^2 \right) \times \left( - \frac{1}{4} p^2 r \right) \times \left( 16 p^2 q^2 r^2 \right)\]

Find the square root  the following by prime factorization. 

 190969

Find each of the following product:
(2.3xy) × (0.1x) × (0.16)

Find the square root the following by prime factorization. 

586756 

Find the square root  the following by prime factorization. 

27225