In this case, we'll have to carry out several steps to find the solution.
Step 01:
Data
(y + 3)(y² + 8y – 2). (y + 3)(y² + 8y – 2)
simplify
Step 02:
We must apply the algebraic rules to find the solution.
(y + 3)(y² + 8y – 2). (y + 3)(y² + 8y – 2)
Part 1:
(y + 3)(y² + 8y – 2) = y³ + 8y² - 2y + 3y² + 24y - 6
= y³ + 11y² + 22y - 6
Part 2:
(y³ + 11y² + 22y - 6) * (y³ + 11y² + 22y - 6) =
[tex]y^6+11y^5+22y^4-6y^3+11y^5+121y^4+242y^3-66y^2+22y^4+242y^3+484y^2-132y-6y^3-66y^2-132y+36[/tex][tex]y^6+22y^5+165y^4+472y^3+352y^2-264y\text{ }+36[/tex]That is the full solution.
