Question

Simplify these expressions.
6 * a + 4 * a* a

5a² + 3a² + 2a
how would you work it out?

Answer 1

6 * a + 4 * a* a
written as 6a + 4a^2 would be simplified.

5a² + 3a² + 2a
= 8a² + 2a