How is (x-y) ^2 + (X^2+2xy+y^2) simplified to 2x^2+2y^2?

Jonas wrote 9+8 = 17 what number sentence shows the commutative property of addition

8 inches long, 6 inches wide, and 10 inches tall. what is the surfacce area?

5 over 8 divided by 3 over 10 in simplest form

You decide to start saving up to buy your first home. You find an account that pays 8% interest compounded monthly. If you plan on purchasing your home in ten years, how much must you put into the account to have $50,000 for a down payment?

Find the median of following data round to the nearest hundredth. 12.5, 13.24, 7.89,22.45

Solve each equation. 6x^2+1=13

Which term describes the set of all possible output values for a function?

List all prime numbers from 1-1000

Which of the following the range of function includes - 4? A. y=sqrt (x) - 5 B. y=sqrt (x) + 5 C. y=sqrt (x+5) D. y=sqrt (x-5)

Kyle's family bought 4 adult tickets and 2 student tickets for $52. Maria's family bought 3 adult tickets and 5 student tickets for $60. How much does each type of ticket cost?