Question

Find the expression (2a+3b)².​

Answer 1

$(2a + 3b) {}^{2}$

Using (a+b)² formula

$(2a + 3b) {}^{2} \\ \\ = 4a {}^{2} + 2 \times 2 \times 3 + 9b {}^{2} \\ \\ = 4a {}^{2} + 12 + 9b {}^{2}$

Hope This Helps You

Answer 2

Answer:

(2+3)2

(2a+3b)^{2}(2a+3b)2

Simplify

Expand the square

(2+3)2

\left(2a+3b\right)^{2}(2a+3b)2

(2+3)(2+3).