Expand (x +3) ^ 2 ,using Algebraic
formula.
Answers
Answered by
1
Answer:
The answer is x^2 + 6x + 9.
Step-by-step explanation:
(x+3)^2
; (x)^2 + (3)^2 + (2× x × 3).
; x^2 + 9 +6x.
; x^2 + 6x + 9.
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