Find the values of `2^5`, `2^4` and `2^9` verify whether `2^5` x `2^4`=`2^9`.

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

Find the Value : 9+2/5

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

Find the Value : 4times1 2/9

Find the roots of the equation 2x^(2) - 5x + 3 = 0 and verify whether 1 and (3)/(2) are the roots of the equation.

Find the value of k if x+ky-5=0 is a tangent to the ellipse 4x^2+9y^2=20

Find: 9div2/5

Find the value of k if the line 3x-4y=k is a tangent to x^(2)-4y^(2)=5