Asked by kacy
Please help
4(2^-3)(1^-2)
4(2^-3)(1^-2)
Answers
Steve
1 to any power is still 1.
2^-3 = 1/8
So, you have 4 * 1/8 * 1 = 1/2 = 2^-1
2^-3 = 1/8
So, you have 4 * 1/8 * 1 = 1/2 = 2^-1