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Thrillionaire Game

## Algebra Homework Help : Simplification - Combining Like Terms

 Solve 10 questions in a row to reach one "thrillion" dollars! You are allowed 3 hints/clues per game.

Combine the like terms in each of the following and type only the answer (simplified expression) in the input box.
Leave no spaces when typing the answer.
EXAMPLE: 12y2 + 7y - 40 + 30y2-17y + 30 = 42y2-10y-10
Since there are multiple ways of writing an answer, it is possible the computer may mark a correct answer wrong.
So, please always check the explanation.

 Formats Info Page Quiz Review
Fill in the blanks

 Q = million \$ 1 = 2000 2 = 4000 3 = 8000 4 = 16000 5 = 32000 6 = 64000 7 = 125 000 8 = 250 000 9 = 500 000 10 = 1 000 000
 23x2 + 7x - 19 - 21x + 11 = .fixedToBottom { position:fixed; _position:absolute; right:0; bottom:2; _top:expression(document.body.scrollTop+document.body.clientHeight-this.clientHeight - 256); } Hint

Question 1 of 10. Clues Available: 3

 Disclaimer: No money can be won. This game is just for entertainment.