Question

Use a suitable identity to get eac
(i) (x + 3) (x + 3)​

Answer 1

Answer:

( x+3)²

Step by step explaination:

$(x + 3)(x + 3) \\ {(x + 3)}^{2} \\ {x}^{2} + 2 \times x \times 3 + {3}^{2} \\ {x}^{2} + 6x + 9$

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Answer 2

ANSWER :

(a+b)^2

Step by answer :

=(x+3)(x+3)

=(a+b)(a+b)

=(a+b)^2

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