Please help quick! does anybody know da answer...​ 15 points btw!!

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

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below. what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

What statement is true? 2x^2-9x+2=-1