Rashmi Bhartiya Solutions for Chapter: Exponents and Powers, Exercise 4: Worksheet - 75

The negative of ${\left(\frac{-2}{3}\right)}^3$ is

$\left(1^0+2^0+3^0+4^0\right)$ is equal to

If $2^m=256$, then value of $m$ is

If ${\left(-x\right)}^3=-64$ then the value of $x$ is

The number represented by the expanded form $5\times {10}^5+3\times {10}^2+5\times 10$ is

The standard form for $86543.21$ is

The usual form of $8.4\times {10}^5$ is

$\frac{9^3}{6^3}$ is equal to