Question

Add the
fallowing
3a²+4ab-b², 76²-4ab + 2a² a²+ b²​

Answer 1

$3a²+4ab-b²=>3a²+4ab-b²$

$76²-4ab=>76²-4ab$

$2a²+ a²+ b²=>3a²+ b²$

Now adding the following=>

$=>(3a²+4ab-b²)+(76²-4ab)+(3a²+ b²)$

$=>3a²+4ab-b²+76²-4ab+3a²+ b²$

$=>3a²+3a²-b²+ b²+4ab-4ab+76²$

$=>6a²+76²$ ANSWER

HOPE SO IT IS HELPFUL..PLS FOLLOW ME..❣️✌️..