How do you simplify #-6^0 + 2^-3#?
1 Answer
Jul 11, 2016
Explanation:
Using the
#color(blue)"laws of exponents"#
#color(red)(|bar(ul(color(white)(a/a)color(black)(a^(-m)hArr1/a^m" and " a^0=1color(white)(a/a)|)))#
#rArr-(1)+1/2^3=-1+1/8=-8/8+1/8=-7/8#
