Question

simplify the following (2 to the power -3 minus 2 to the power -4) the whole bracket into 3....law of exponent​

Answer 1

Answer:

3/16

Step-by-step explanation:

(2^-3 - 2^-4) ×3

= ( 1/2³- 1/2⁴)×3

= ( 1/8 - 1/16)×3

= 1×3/16

= 3 /16

formula used => a^(-m)= 1/a^m