Select true or false and your reasoning. (2 answers) 1. LaTeX: 10^{-5}=-10^510 − 5 = − 10 5

a. True

b. False

c. LaTeX: -50=-50− 50 = − 50

d. LaTeX: \frac{1}{100,000}\ne-100,000

2. Select true or false and your reasoning. (10^2)^-3= (10^-2)^3
a. True

b. False

c. LaTeX: -60=-60− 60 = − 60

d. LaTeX: 10^{-6}=10^{-6}