Can I write (3x-1)(3x+1) as (x-1/3)(x+1/3)?

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

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)