Question

find : ( x +3) (x+3)

Answer 1

(x + 3)(x + 3)= (x + 3)²

(a + b)²=a² + 2ab + b²

Using this identity in our equation

= (x)² + 2(x)(3) + (3)²

= x² + 6x + 9

Hope it helps!

Answer 2

✨hey mate✨
✨here is ur answer↓✨

(x+3)(x+3)
(x+3)²
→using identity
(a+b)²=a²+b²+2ab✔✔
x²+(3)²+(2)×(x)×(3)
x²+9+6x is answer✔✔

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hope it helps☺
please mark it as brainliest✌✌

❤dark ❤_❤love❤