dizzypuppy348 dizzypuppy348

02-12-2020
Mathematics

contestada

Please help quick! It is due in 20 min! Please help!

Please help quick It is due in 20 min Please help class=

Respuesta :

liviatosburn liviatosburn

02-12-2020

Answer:

Step-by-step explanation:

1. (a + b) (a - b)

2. 2

3. 4.5 or 4[tex]\frac{1}{2}[/tex] or [tex]\frac{9}{2}[/tex] or if u wanna round up then 5

hope this helps :)

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