Write in single exponent form:
103×(-6)3
In 103×(-6)3, 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
103×(-6)3=(10×10×10)×[(-6)×(-6)×(-6)] (Here a=10,b=-6,m=3)
=[10×(-6)]×[10×(-6)]×[10×(-6)]
=10×-63
=(-60)3
Therefore, 103×(-6)3=(-60)3.
(-p)8×(-q)8
a3×(-b)3
(-a)4×(-b)4
52×32
Write 126÷124 as a single exponent.