Find the value of:
(i) `(2 ^(0) + 3 ^(-1)) xx 3 ^(2)`
(ii) `(2 ^(-1)xx 3 ^(-1)) div 2 ^(-3)`
(iii) ` ((1)/(2)) ^(-2) + ((1)/(3)) ^(-2) + ((1)/(4)) ^(-2)`

Find the value of (2^(0)+3^(-1))times 3^(2)

Find the value of { ((1)/(3))^(-2) - ((1)/(2))^(-3) } div ((1)/(4))^(-2)

Simplify: (i) (2 ^(-1) xx 5 ^(-1)) ^(-1) div 4 ^(-1) (ii) (4 ^(-1)+ 8 ^(-1)) div ((2)/(3)) ^(-1)

Find the value of. (i) (3^@+4^(-1)) xx 2^2 (ii) (2^(-1)xx 4^(-1))-: 2^(-1) (iii) (1/2)^-2 + (1/3)^-2 + (1/4)^-2 (iv) (3^-1 + 4^-1+ 5^(-1))^0 (v) {((-2)/3)^-2}^2

(2) Find the value of (3^(0)+4^(-1))times2^(2)

Find the value of : ( 1/ 3 )^3 times ( 3/2 )^2

Notice : Undefined index: _id in /var/www/html/doubtnut/application/modules/vendor-experts/views/scripts/index/upload-answer.phtml on line 163 q_id_" value="" style="user-select: auto;">Find the value of: (i) ( 2 0 + 3 - 1 ) × 3 2 " role="presentation" style="font-size: 120%; position: relative; user-select: auto;"> ( 2 0 + 3 − 1 ) × 3 2 ( 2 0 + 3 - 1 ) × 3 2 (2 ^(0) + 3 ^(-1)) xx 3 ^(2) (ii) ( 2 - 1 × 3 - 1 ) ÷ 2 - 3 " role="presentation" style="font-size: 120%; position: relative; user-select: auto;"> ( 2 − 1 × 3 − 1 ) ÷ 2 − 3 ( 2 - 1 × 3 - 1 ) ÷ 2 - 3 (2 ^(-1)xx 3 ^(-1)) div 2 ^(-3) (iii) ( 1 2 ) - 2 + ( 1 3 ) - 2 + ( 1 4 ) - 2 " role="presentation" style="font-size: 120%; position: relative; user-select: auto;"> ( 1 2 ) − 2 + ( 1 3 ) − 2 + ( 1 4 ) − 2 ( 1 2 ) - 2 + ( 1 3 ) - 2 + ( 1 4 ) - 2 ((1)/(2)) ^(-2) + ((1)/(3)) ^(-2) + ((1)/(4)) ^(-2)

1 (4)/(5) xx 2 (2)/(3) xx 3 (1)/(3) xx (1)/(4) =