I was in a motorcycle crash like 6 days ago I am not ok :(

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.