Matematik Performans

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Matematik Performans

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(a + b)2 a2 + 2ab + b2 (a)(a)

(a b)2 a2 2ab + b2 (a b)(a b)

(a + b + c)2 a2 + b2 + c2 + 2(ab + ac + bc) (a + b + c)(a + b + c)

(a + b c)2 a2 + b2 + c2 + 2(ab ac bc) (a + b c)(a + b c)

(2A+3B)2 4A2+12AB+9B2 (2A+3B)(2A+3B)