How do I do this? (3x^2+8) - (2x^2+1)

So first I add like terms?

5x^2 + 8 + 1

Explain how to use 5*2/3 as a model?

Robert invests $3,250 into a money market account with an annual 1.7% simple interest rate. If he does not add or subtract any money, how much interest will he earn after three years?

Max went to the store and bought 22 apples. He bought twice as many red apples as he did green, and he bought one-third many yellow as he did red. How many of each type of apple did he buy?

Mr. Scott had $90 to spend at the hockey game. He spent 31/45 on his ticket. Then he spent 3/7 of his remaining money at the concession stand. On his way back to his seat, he saw a hat for $18 he wanted.

Finding the Volume of a Pyramid Find the volume of the square pyramid. The work has been started for you. V = 1 3 Bh B = 6.5 (6.5) = 42.25 m2 A square pyramid. The square base has side lengths of 6.5 meters and the height of 6 meters.

W is 80% of 26. How many signers were there

If f (x) = 3 х^2 and g (x) = 4 х^3 + 1, what is the degree of (f•g) (x) ? 2 3 5 6

What describes the steepness of a line on a graph

A number that divides evenly into another number is known as which of the following? A.) prime number B.) factor C.) multiple D.) Integer

Loy paid $ (4x+7) for a beef roast and $ (2x-5) for five pounds of potatoes write an expression for the total amount he spent on food