2.Subtract the product of 25 and 8 from the sum of the least 5 digit even number and the greatest 4 digit odd number

3.Multiply 345 by 25 then divide the broduct by the sum of 8 and 7

4.Add the sum of 20,376 and 24 to the product of 874 and 18

5.Given the number sentence 6a3 x 82 = 56006 what digit does a represent?

SOS.NEED.NOW TYSM