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.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

See more answers at brainly.com

Join Brainly to access

this expert answer

SEE EXPERT ANSWER

To see the **expert** answer you'll need to create a **free** account at **Brainly**

struggling to see how to express the other terms in terms of a, b and c

Looks good so far.

isn't the answer just
P(x)=(x-r1^4)(x-r2^4)(x-r3^4)

That's right.

The coefficients of the polynomial we're looking for are to be expressed in terms of a, b, and c.

tough one isn't it, jimmy?

too right

best of luck! - must go - i have to take the wife shopping.

no worries, have fun

lol - u must be joking! - i'm spending money!

i give up. do you have a solution abtrehearn?

\[x^3-x^2*(a^4+R_a)+x(b^4-R_b)-c^4\]

lol
\[R_a\] means the remaining part of a^4
\[R_b\] means the remaining part of b^4

the remaining part?

so there should be a negative in front of R_a

since there is already a negative in front of that parenthesis

yes, but the gibberish is in terms of r1, r2 and r3

(r1+r2+r3)^4=r1^4+r2^4+r3^4+R(x)

This identity leads to
\[a ^{2} = r _{1}^{2} + r _{2}^{2} + r _{3}^{2} + 2b.\]

So a^2 - 2b can sub in for r1^2 + r2^2 + r3^2 in the cubic identity.