Perform operation with polynomials. Subtract the sum of a^2 - b^2 and ab+3b^2 from the sum of a^2 - 2ab+b^2 and 2a^2+ 2ab + b^2

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation:

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.