Question

If a [] b is an operation for integers a and b such that a [] b = a × b + b × b - 2 × a × (-6), then find (-8) [] (-2).​

Answer 1

Answer:

please you helping teacher....... maths❤❤❤

Step-by-step explanation:

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Answer 2

Answer:

52

Step-by-step explanation:-

a[]b=a×b+b×b-2×a×(-b)

(-8) [](-2) =(-8) ×(-2) +(-2) ×(-2) -2×(-8) ×[(-2) ]

=16+4-2×(-8) ×(2)

=52

Hope it help you