Find the values of `2^4, 2^3` and `2^7` and verify whether `2^4 xx 2^3  = 2^7 `.

Find the values of 5^2, 5^3 and 5^5 and verify whether 5^2 xx 5^3 = 5^5 .

Find the values of 2^(4),2^(3) and 2^(7) verify whether 2^(4)xx2^(3)=2^(7) Find the values of 5^(2),5^(3) and 5^(5) and verify whether 5^(2)xx5^(3)=5^(5)

Find the value : 4times2/7

Find the average of 4.2, 3.8 and 7.6.

Find the Value : 3times2 2/7

The Value of 2/3xx7/5=

The Value of 1 3/5+4 2/7=

Find the value of (-2) xx (-3) xx (4) xx (-7).

Find the following : 3xx2"" 2/7

Find the value of "S" for (7,S),(3,-2) (7,8) are collinear.