Simplify using the laws of exponents
2^3a^7 ×2a^3
n^a x n^b = n^(a+b)
_______________________
1. the numbers
2= 2^1
2^3 ×2 = 2^4
2. a
a^7 x a^3 = a^10
______________________
The simplified expression is 2^4 a^10
1.6m questions
2.0m answers