ashleyormandmorgan02
ashleyormandmorgan02 ashleyormandmorgan02
  • 17-08-2016
  • Mathematics
contestada

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

Respuesta :

Slindelo
Slindelo Slindelo
  • 17-08-2016
-3(2)2-(-1)3+3(3)2-2(-1)3. FIRST SUBSTITUTE ALL GIVEN VALUES -12+3+18+6. SIMPLIFICATION 15. ANSWER (just remember -×- =+ )
Answer Link
texaschic101
texaschic101 texaschic101
  • 17-08-2016
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

To which of the following does shelley compare the clouds in the sky in ode to the west wind
What is the best definition of detoxification
Is curiousity considered mood or tone?
In a randomly generated list of numbers from 0 to 6, what is the chance that each number will occur?
Please help me fast it's very urgent and this is for tomorrow. I want you to answer minimum 75-90 words for each question. 1. What is comics? 2. How the comic
1.Which of the following scenarios would provide the best evidence that human traits are a result of inheritance? A. Lisa and Anita are identical twin sisters.
Antonia’s class is in the midst of a heated discussion about climate change. It seems as though everyone has an opinion on the subject. Antonia would like to co
Find the 4th term of (x+2)^10
Which equations are equivalent to the given equation? 0.4y=10 Choose all answers that are correct A: 0.4y=10 divided by 0.4 B: 0.4y divided by 0.4=10 divided
indicate why hapmap project is useful in diagnosing human disease