Q find the value of:- `(-4) div (2/3)`

Find the value of: (-4) -: 2/3

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

Find the value of x if (-2/3)^4 div (-2/3)^3=(-3/2)^x

Find the value: 2(2)/(3)div(-4)

Find the value: 2(4)/(5)div(-2(1)/(3))

Let If the set of values of k for which f(x) 0 is (p,q) then find the value of (4p+3q), where f(x)=kx^2+x(3-4k)-12.

If p/q=(2/3)^2-:(6/7)^0, find the value of (q/p)^3

Find the value of [8^{-4/3} \div 2^{-2}]^{1/2}.

If p = 4,q = -3 and r = 2, find the value of : p^(3)+q^(3)-r^(3)-3pqr

If p = 4, q= 3 and r = -2, find the values of : (p^(2)+q^(2)-r^(2))/(pq+qr-pr)