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BrianWest Group TitleBest ResponseYou've already chosen the best response.0
\[x ^{3}+216=0\]
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
1. Subtract 216 from both sides 2. Take the third root of both sides.
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
what does it look like worked out, i am confused
 one year ago

inkyvoyd Group TitleBest ResponseYou've already chosen the best response.0
Now now, don't you go human wolframing without giving the answer. ;)
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
Can you subtract 216 from both sides?
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
yes, i get x^3=216
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
Do you know what a third root is?
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
For example, the third root of 8 is 2 because 2 raised to the third power is 8
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
yes, the thierd root of 216=6 x=6
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
dw:1363827771232:dw
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
What is the third root of 216?
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
6 or 6i
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
Just plain 6 because 6 x 6 x 6 = 216
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
so my answer is 6... correct
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
Correct. Very good.
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
please help,how do you work. confused. if p(x)=3x^2x+5 and r(x)=x^3 +x+1, find each value.. problem: 4p(a)
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.2
Find the p(a) be replacing each x with a Find 4p(a) by multiplying that result by 4
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
i have p(a) = 3a^2 2a +5
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
my final answer is 4p(a) = 45 is this correct???
 one year ago

BrianWest Group TitleBest ResponseYou've already chosen the best response.0
is this correct
 one year ago
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