Factorise 8a^3+b^3+12a^2b+6ab^2

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

The anwser cause i do not understand just plez

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment