Question

find 64¹/² answer it ........​

Answer 1

Step-by-step explanation:

√64 = 8

hope it will help you

Answer 2

Answer:

Given Polynomial:-

$64^{\dfrac {1}{2}}$

To do:-

Solve it

Solution:-

• First write

$\\\qquad\quad\sf {:}\longrightarrow 64^{\dfrac {1}{2}}$

• We know that 64=8^2

$\\\qquad\quad\sf {:}\longrightarrow (8^2)^{\dfrac {1}{2}}$

$\\\qquad\quad\sf {:}\longrightarrow 8^{2×\dfrac {1}{2}}$

$\\\qquad\quad\sf {:}\longrightarrow 8^{\dfrac {2}{2}}$

$\\\qquad\quad\sf {:}\longrightarrow 8^1$

$\\\qquad\quad\sf {:}\longrightarrow 8$

Know more:-

laws of exponents:-

$\begin{gathered}\boxed{\begin{minipage}{5 cm}\bf{\dag}\:\:\underline{\text{Law of Exponents :}}\\\\\bigstar\:\:\sf\dfrac{a^m}{a^n} = a^{m - n}\\\\\bigstar\:\:\sf{(a^m)^n = a^{mn}}\\\\\bigstar\:\:\sf(a^m)(a^n) = a^{m + n}\\\\\bigstar\:\:\sf\dfrac{1}{a^n} = a^{-n}\\\\\bigstar\:\:\sf\sqrt[\sf n]{\sf a} = (a)^{\dfrac{1}{n}}\end{minipage}}\end{gathered}$