expand (3a²+2b²)²
plz answer it
Answers
Answered by
2
(3a²+2b²)²
(3a²+2b²) (3a²+2b²)
Use identity: a²+2ab+b²
(3a²)²+2[3a²x2b²]+(2b²)²
9a⁴+12a²b²+4b⁴
Similar questions