Multiply (a - 3) (a^2 + 3a + 9) (a^2 - 2b).

Solve the double inequality: -3>7x-8>-0.2

What is the smallest positive integer that is divisible by 610 and 12 with no reminders

Find three consecutive integers such that the largest is 3 less than twice the smallest

You have 24 homework problems for math class. You finish of them during some extra time in class. If you complete 4 more problems while waiting for the bus, what fraction of the 24 problems will remain? دو آدم 8 24

Factor w2-2w-35 completely. a = (w+5) (w-7) b = (w-5) (w+7) c = (w-5) (w-7) d = (w+5) (w+7)

Simply the numerical expression by evaluating its numerical part Z-4/4+8

7/17 = x/9 What is x?

An aircraft flying at an average speed of 770 km/h takes 15 hours to complete a journey. Find the time taken for the aircraft to complete at same journey if it's average speed is 660 km/h

A manufacturer of shipping boxes has a box shaped like a cube. The side length is (5a + 4b). What is the volume of the box in terms of A and b

A population of insects increases at a rate of 1.5% per day. About how long will it take the population to double?