Question

solve the equation using the zero property. -8n(10n-1)=0

Answer 1

The zero product property is the idea that if two numbers multiply to zero, then one of those numbers has to be zero

Answer 2

Algebraically, if A*B = 0 then either A = 0 or B = 0

Answer 3

So how do we use that to break up -8n(10n-1)=0 ?

Answer 4

either -80n^2=0 or 8=0 ?

Answer 5

Think of -8n(10n-1) as -8n*(10n-1)

Answer 6

basically -8n times (10n-1)

Answer 7

so the first factor is -8n

the second factor is 10n-1

Answer 8

oh gotcha

Answer 9

So what two equations do you get?