3 x 4 - 1 + 2
With parentheses would be - (3x4) - (1+2)
This is because either way, you would still do the multiplication first because of the rule of PEMDAS/GEMDAS which states that parentheses and grouping symbols go first.
This was months ago and no one answered it
The square footage would be 24 feet.
Answer: the page wont load all the way
Step-by-step explanation: she gonna need a lot of paint tho