anonymous
  • anonymous
plz help will give medal Evaluate the following expression using the values given: Find −3a2 − b3 + 3c2 − 2b3 if a = 2, b = −1, and c = 3.
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
zepdrix
anonymous
  • anonymous
@whovianchick
anonymous
  • anonymous
@zepdrix

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

zepdrix
  • zepdrix
\[\large\rm \color{orangered}{a=2},\qquad\color{royalblue}{b=-1},\qquad\color{#A57F02}{c=3}\] \[\large\rm −3\color{orangered}{a}^2 − \color{royalblue}{b}^3 + 3\color{#A57F02}{c}^2 − 2\color{royalblue}{b}^3\]So plug in your values,\[\large\rm −3\color{orangered}{(2)}^2 − \color{royalblue}{(-1)}^3 + 3\color{#A57F02}{(3)}^2 − 2\color{royalblue}{(-1)}^3\] And simplify! :)
anonymous
  • anonymous
I got 48
zepdrix
  • zepdrix
\[\large\rm −3(2)^2 − (-1)^3 + 3(3)^2 − 2(-1)^3\] \[\large\rm −3(4) − (-1) + 3(9) − 2(-1)\] \[\large\rm −12 +1 + 27 +2\] 48? Hmm that doesn't sound quite right.
anonymous
  • anonymous
22 ??
zepdrix
  • zepdrix
\[\large\rm −12 +1 + 27 +2\]\[\large\rm −12 +30\]Hmmm 22 doesn't sound quite right either :D lol
anonymous
  • anonymous
42 or -42 ?? lol
zepdrix
  • zepdrix
-12 + 30 is the same as 30 - 12

Looking for something else?

Not the answer you are looking for? Search for more explanations.