Math, asked by kanavkaushik1501, 10 months ago

In an operation * is defined as a * b = (a + b) – (a x b) ; find (-3) * (- 4)

Answers

Answered by chirag4639

1

Answer:

a = (-3),b =(-4)

(-3) +(-4) -(-3) *(-4)

(-7)-(12)

ans 19

Step-by-step explanation:

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