Question

if a*b=ab÷a+b,find the value of 3*(3*(-2))​

Answer 1

Answer:

6

Step-by-step explanation:

3*[3*(-2)]

=3*[(3)(-2)/(3)+(-2)]

=3*[-6/1]

=3*(-6)

=(3)(-6)/(3)+(-6)

=(-18)/(-3)

=6

Hope you understand.

Answer 2

Answer:

6

Step-by-step explanation:

Given, a*b=(ab) ÷ ( a+b)

∴ 3*-2 = ( 3 x -2)  ÷ ( 3 + (-2))

∴ 3*-2 = -6 ÷ 1 = -6

now, 3 * -6 = ( 3 x -6) ÷ ( 3 + (-6))

3 * -6 = (-18) ÷ ( -3) = 6