Write in single exponent form:
52×32
In 52×32, there are different bases but the exponents are same.
So, for any non-zero integers a,b where m is any whole number,
am×bm=abm
52×32=(5×5)×(3×3) (Here a=5,b=3,m=2)
=(5×3)×(5×3)
=(5×3)2
=152
Therefore, 52×32=152
(-p)8×(-q)8
a3×(-b)3
(-a)4×(-b)4
Write 126÷124 as a single exponent.
Write (-8)7÷(-8)3 as a single exponent.