Find the product

-2x^2 (-4x^b - 2x^3 + 5x)

1. - 8x^a+b - 4x^a+3 - 10x^a+1

2. 8x^a+b + 4x^3a - 10x^a

3. 8x^a+b + 4x^a+3 - 10x^a+1

A 747 airplane is 762 inches tall. how tall is it in feet

2 tenths equals _ hundredths

Nick found his dream home that has a purchase price of $192,000. Nick earns $3,325 a month and wants to spend no more than 30% of his income on his mortgage payment. He has saved up $35,000 for a down payment.

By inspection, state whether the following system has one, none, or infinitely many solutions. 6x + 2y = 10 3x + y = 5

For what radius length can the value of the volume of a sphere equal the value of the surface area?

An air conditioning fan makes 125 revolutions per second, how many revolutions will it make if it runs for 30 minutes?

If 1+9+8=1 then 2+8+9=x

How many pounds ante in 60 kilograms

Is the expression 4 (3 + 5) - 10 = 4 x 3 + 5 - 10 true or false? Explain

3x+2 (5x-3) = 7 multi step equation