hernamesade45 hernamesade45
  • 11-06-2018
  • Mathematics
contestada

Find −3a2 − b3 + 3c2 − 2b3 if a = 2, b = −1, and c = 3.

Respuesta :

crazyotaku1234
crazyotaku1234 crazyotaku1234
  • 11-06-2018
A = 2, B = -1, C = 3

-3a^2 - b^3 + 3c^2 - 2b^3
-3(2^2) - (-1^3) + 3(3^2) - 2(-1^3)
-3(4) - (-1) + 3(9) - 2(-1)
-12 + 1 + 27 + 2
-12 + 30
 《18 》
Answer Link

Otras preguntas

Can someone pls help me
How big is the sun?
When jump starting a car always remember positive to negative negative to ground?
When the buyer refuses to pay the purchase price and the seller has possession of the goods, the seller may?
Having a skilled labor force is one of the ________________ impacts of technology on the workplace.
Why do we have to be careful in handling flammable materials?
Answer all questions or just two it doesn’t matter
The __________ model shows how individual factors, environmental settings, and various sections of influence overlap to form health decisions for an individual.
What is a scientific investigation made Uber controlled conditions to test the validity of a hypothesis
Select the correct answer. Let p(x) be a polynomial as shown below, and let b be an integer. p(2)- a0 + a1x+a2x^2+…+and^n Which of the following is true regardi