Question

What is (2a² + 3c²)²​

Answer 1

4a^4+12a^2c^2+9c^4=(2a^2+3c^2)^2

Answer 2

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To Find :-

(2a² + 3c²)²

We know that :-

(a + b )²

= a²+b²+2ab

Therefore:-

(2a² + 3c²)² In This Equation

a = 2a²

b = 3c²

So,

=(2a²)² + (3c²)²+ 2×2a²×3c²

=2a4 + 3c4 + 12a²c²

Final Answer Is:-

2a4 + 3c4 + 12a²c²