Question

Solve the equation for a
3a^2+22a+35=0

Answer 1

factorise!!!!

split the middle term!!!!

like this--->

3a^2 + 15a + 7a + 35 = 0


Now can you find common terms and take it further?

Answer 2

Your equation is in the form of ax^2 + bx + c = 0

Use the formula

\[-b \pm \sqrt{b ^{2}-4ac}/ 2a\]

Answer 3

Ok looking at the equation you can solve it by factoring, like Apoorvk said :D

Answer 4

11/210 or 5/210