`|3(-2)+4| = ?`

3 3/4-2 1/4=?

Evaluate (1) 2^(-3) (2)(-4)^(-2) (3)1/3^(-2) (4)(1/2)^(-5)

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

Locate the points: (1, 1), (1, 2), (1, 3), (1, 4) (2, 1), (2, 2), (2, 3), (2, 4) (1, 3), (2, 3), (3, 3), (4, 3) (1, 4), (2, 4), (3, 4), (4, 4)

Express the matrix A=|(3, 2 ,3),(4,5 ,3),( 2, 4,5)| as the sum of a symmetric and a skew-symmetric matrix.

Show : ( 3/2 times -1/2 )^4 = ( 3/2 )^4 times ( -1/2 )^4

(2^3)^4 = 2^4^3 (b) 2^3^4 (2^4)^3 (d) none of these

(2^3)^4 = (a) 2^4*3 (b) 2^3*4 (c) (2^4)^3 (d) none of these

Mode of the scores 2, 3, 2, 4, 3, 2, 4, 6 is _____.