Solve 5a23a2 5a 3SolutionWe have 5a23a2 5a 3 5a2 3a2 5a25

Solve: -5a^2(3a^2 - 5a + 3)

We have -5a²(3a² -5a +3) = -5a²( 3a²) -5a²(-5a) -5a²(3) = -15a⁴ +25a³-15a²( as multiplication is distributive over addition).

The answer is -15a⁴ +25a³-15a².