(a+b)sqaure. if a is = 3 and b is = 2
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Answer:
25 is the answer
Step-by-step explanation:
(a + b)² = a² + b² + 2ab
put a = 3 and b = 2
= (3)² + (2)² + 2(3)(2)
= 9 + 4 + 12
= 25
Other method:
(a +b)²
put a = 3 and b = 2
(3 + 2)² = (5)²
= 25
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