ICSE ICSE Class 8 - CISCE Question Bank Solutions

Compute:

`(27)^(2/3)÷(81/16)^(-1/4)`

Simplify:

`8^(4/3)+25^(3/2)-(1/27)^(-2/3)`

Simplify:

`[(64)^-2]^-3÷[{(-8)^2}^3]^2`

Simplify:

`(2^-3-2^-4)(2^-3+2^-4)`

Evaluate:

`(-5)^0`

Evaluate:

`8^0+4^0+2^0`

Evaluate:

`(8+4+2)^0`

Evaluate:

`4"x"^0`

Evaluate:

`(4"x")^0`

Evaluate:

`[(10^3)^0]^5`

Evaluate:

`(7"x"^0)^2`

Evaluate:

`9^0+9^-1-9^-2+9^(1/2)-9^(-1/2)`

Simplify:

`("a"^5"b"^2)/("a"^2"b"^-3`

Simplify:

`15"y"^8÷3"y"^3`

Simplify:

`"x"^10"y"^6÷"x"^3"y"^-2`

Simplify:

`5"z"^16÷15"z"^-11`

Simplify:

`(36"x"^2)^(1/2)`

Simplify:

`(125"x"^-3)^(1/3)`

Simplify:

`(2"x"^2"y"^-3)^-2`

Simplify:

`(27"x"^-3"y"^6)^(2/3)`