Math, asked by viratvicky1015, 6 months ago

Add the equations a²-3b²+b² and 2a²+b2-bc??

Answers

Answered by vedasree01

0

Answer:

3a²-b²-bc

Step-by-step explanation:

we get 3a²-b²-bc

Answered by Anonymous

3

Step-by-step explanation:

${a}^{2} + {2a}^{2} - {3b}^{2} + {b}^{2} + {b}^{2} - bc$

${3a}^{2} - {3b}^{2} - bc$

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