Question

(x+3)(x+5) from Expansion chapter​

Answer 1

Hi there!

⟹ $\sf\pink{(x + 3)(x + 5)}$

⟹ $\bf\green{ {x}^{2} + 5x + 3x + 15}$

⟹ $\sf\blue{{x}^{2} + 8x + 15}$

So, the answer is x²+8x+15.

Answer 2

x^2 +8x =15 is the answer