Question

pls do this question​

Answer 1

Answer:

(2a²+3b)²

4a⁴+9b²+12a²b

m@rk @s BRAINLIEST @nswer ple@se

Answer 2

Answer:

4a⁴+12a²b+9b²

Step-by-step explanation:

(a+b)²=a²+b²+2ab

(2a²+3b)²=(2a²)²+(3b)²+(2×2a²+3b)

=4a⁴+9b²+12a²b

Hope it helps...