Question

What is the factor of a³+2a²-5

Answer 1

Answer:

i hope this is help for u

Answer 2

${a}^{3} + 2 a{}^{2} + 5a + 10 \\ \\ = > {a}^{2} (a + 2) + 5(a + 2) \\ \\ = > ( {a}^{2} + 5)(a + 2)$