Question

Simplify (8j3 – 3j2 + 5) – (4j3 + 8j2 + 7j – 6)

Answer 1

4j3 – 11j2 – 7j + 11

4j3 + 5j2 + 7j – 1

4j3 + 5j2 – 7j – 1

4j3 – 11j2 + 7j + 11

Answer 2

The only thing that is different here from the last question is that -1 is distributed. Can you try to solve it knowing that?

Answer 3

yes

Answer 4

4j^3 -11j^2 -7j +11?

Answer 5

\[\huge \color{red}{Correctamundo!}\]