Question

4a²+8a³ factorisation​

Answer 1

Step-by-step explanation:

4a^2(1+2a)=0

1+2a=0

2a=-1

a=-1/2

Answer 2

Answer:

-

Step-by-step explanation:

$\sqrt[3]{8} + \sqrt[3]{27 } + \sqrt[3]{64}$