Hey can u pls tell all the formulas from exponents for class 7

1.	Hey can u pls tell all the formulas from exponents for class 7
Answer» If p is a rational number and have a non-zero value, m is a natural number, then, $p × p × p × p ×…..× p (m times)$ is WRITTEN as pm, where p is the BASE number and m is the exponent value and pm is the power and $‘ {p}^{m}$ ’ is said as ‘p – raised to the power m’. This is the general representation of EXPONENTS and powers. Example: $9 × 9 × 9 × 9 × 9 × 9 × 9 = {9}^{7}$ , where 9 is the base number and 7 is the exponent. Laws of Exponents If p and Q are non- zero rational numbers and m and n are natural numbers, then the laws of exponents can be written as.. ${p}^{m}×{p}^{n}={p}^{m+n}$ $({p}^{m})^{n}={p}^{mn}$ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Some laws are in the attachment

Answer»

If p is a rational number and have a non-zero value, m is a natural number, then,

$p × p × p × p ×…..× p (m times)$ is WRITTEN as pm, where p is the BASE number and m is the exponent value and pm is the power and $‘ {p}^{m}$ ’ is said as ‘p – raised to the power m’. This is the general representation of EXPONENTS and powers.