If a=3 , b=2 ,What is the value of (a+b)2-2ab ? (1 Point) 11 12 13 14

Question

If a=3 , b=2 ,What is the value of (a+b)2-2ab ?
(1 Point)
11
12
13
14

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Arianna 7 days 2021-10-10T22:53:14+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-10T22:54:23+00:00

    Answer :

    13

    Given :

    a = 3

    b = 2

    To find :-

    (a + b)² – 2ab

    soln-

    (a + b)² – 2ab

    (3 + 2)² – 2(3)(2)

    5² – 12

    25 – 12

    13

    Hey dude ur answer is 13

    Hope this helps u…..

    Mark as brainliest answer

    0
    2021-10-10T22:54:48+00:00

    Step-by-step explanation:

    a=3 ,b=2, then. =(a+b)2-2ab. =(3+2)2-2×3×2. =3×2+2×2-2×3×2. =6+4-12. =10-12. = -2

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