Why can’t you use the product of powers rule to simplify this expression? Explain. 34 · 28

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Factor the polynomial. b^2 + 4b + 4

Match the one-to-one functions with the graphs of their inverse functions.