Question

If a = 2 and b = 3 then find the value of (aa + bb) - (ab + ba)

(a) 12 (b) 14 (c) 16 (d) 19

which is the correct option
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Answer 1

Answer:

1 is the correct answer

Step-by-step explanation:

= ( aa + bb ) - ( ab + ba )

= (2*2 + 3*3) - (2*3 + 3*2)

= 4 + 9 - 6 + 6

= 13 - 12

= 1

Answer is not from the options