To estimate 2641 x 9 is that you round each number. so it would be 2641 to 2640 and the 9 would round to 10. 2640 x 10
Equivealent= like
6/18, 5/15
3/9, 2/6
Answer:
Step-by-step explanation:
<u>The factored form, use variables/numbers outside the square:</u>
<u>The standard form, use variables/numbers inside the square:</u>
- x² + 6x - 4x - 24 = x² + 2x - 24
They added it wrong. They added it like this:

When it shouldve been this:

They just added a place marker in all numbers below 100.