1.

*What is expansion of (m + 2 )²*1️⃣ 2m² + 4m+42️⃣ m² + 2m+43️⃣ m² - 4m+44️⃣ m² + 4m+4

Answer»

ANSWER:

4th is the CORRECT answer by FORMULA of (a+b) ² = a²+2ab+b²



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