1/4^-3÷1/4^-7

Asked by Cl_narayan | 4th May, 2019, 10:51: AM

Expert Answer:

fraction numerator begin display style open parentheses 1 fourth close parentheses to the power of negative 3 end exponent end style over denominator open parentheses 1 fourth close parentheses to the power of negative 7 end exponent end fraction equals open parentheses fraction numerator begin display style 1 end style over denominator begin display style 4 end style end fraction close parentheses to the power of negative 3 plus 7 end exponent equals open parentheses fraction numerator begin display style 1 end style over denominator begin display style 4 end style end fraction close parentheses to the power of 4 equals 1 over 256

Answered by Arun | 4th May, 2019, 05:06: PM