Question

solve the equation for x: 42x=
1/32 . ​

Answer 1

$42⋅=132</p><p></p><p>$

$</p><p>42=132</p><p></p><p>242=132</p><p></p><p>$

$</p><p>242=132</p><p></p><p>42⋅242=42⋅132</p><p></p><p>$

,

$=±21√4$