Simplify and write in the exponential notation: -624÷(-6)6
Simplifying the exponent :
Given exponential is: -624÷(-6)6
Some of the laws of exponential are:
=-(x)nifnisodd
Using the above law of exponential:
-624÷(-6)6=(-6)4×2÷(-6)6=(-6)8÷(-6)6=(-6)8-6{Usingxa÷xb=xa-b}=(-6)2{As2iseven}
Hence, -624÷(-6)6=(-6)2
Simplify the following and write the answer in the exponential notation.
-9x4
(53)7
13-153
(-4d)5