How do you simplify #(2x ^ { - 4} y ^ { - 2} ) ^ { 0}#?
1 Answer
Mar 6, 2017
Explanation:
Using the
#color(blue)"law of exponents"#
#color(red)(bar(ul(|color(white)(2/2)color(black)(a^0=1)color(white)(2/2)|)))# here a represents the contents of the bracket.
#rArr(2x^-4y^-2)^0=1#
