- When you factor the trinomial x

From the answer, notice that '2 add 3' = 5 and that '2 times 3' = 6 .

- In general, when you factor the trinomial x

where the 's add t' = b and the 's times t' = c .

- This means the question x

You can check the answer by multiplying (x+s)(x+t) together.

- Similarly, when you factor the trinomial x

From the answer, notice that '-2 add -3' = -5 and that '-2 times -3' = +6 .

- Also, when you factor the trinomial x

From the answer, notice that '+2 add -3' = -1 and that '+2 times -3' = -6 .

- Your Score Report appears after you have made 10 choices.

- Your Game Score is reduced by the number of helicopter hits.

- To slow the game speed repeat tap/click on the word

- To increase the game speed repeat tap/click on the word Math.

- Speed can also be adjusted with a keyboard's - and + keys.

- Refresh/Reload the web page to restart the game.

- Adjust the sound level of media on your device.

E0