silkcss silkcss
  • 12-09-2019
  • Mathematics
contestada

What is the value of 3ab+ 5b -6 when a=-1 and b=3

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eduthadeurodrigues
eduthadeurodrigues eduthadeurodrigues
  • 12-09-2019

Answer:

Hello my friend! The answer is ZERO!

Step-by-step explanation:

If we substitue the values of "a" and "b" on the equation, will have:

3*(a*b)  + 5(b)  -6 =

3 * (-1 * 3)  +   5*(3)   - 6 =

-9 + 15 - 6 = 0

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