What kinds of situations can be modeled with exponential growth or exponential decay?

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

Fill in the table with whole numbers to make 430 in five different ways

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?