Math, asked by riyachiti, 10 months ago

pls help puneet pls someone IfA=a2+3b2−4ab, B=−2a2−b2+ab, and C=a2−2ab+b2, thenA+B−C=

Answers

Answered by puneet098
5

Answer:

hey dear friend ur answer is

Step-by-step explanation:

A+B+C=

(a²+3b²-4ab). +( -2a²-b²+ab) - (a²-2ab+b²)

= -2a²+3b²- ab

i hope it will help u

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