Question

The sides of a triangle are given by 3x²-y²; 4x²-7xy+4y² and -3x²+7xy+8y²
find it's perimeter.
Need it's full steps please​

Answer 1

Answer:

its easy

Step-by-step explanation:

Hence, quotient is 3y  

3

+y  

2

+2y+1 and remainder is −2.