226k views
4 votes
A³-9a² + 14a=0
i have to solve it

User Terrorbox
by
7.4k points

1 Answer

2 votes

Answer:

Below

Explanation:

= a (a^2- 9a + 14) = 0

= a (a-7)(a-2) = 0 shows 'a' can be 0 , 7 or 2

User SimplyKiwi
by
7.1k points