Question

factorise 5a^+13a+6 by splitting the middle term

Answer 1

solution.

= 5a^2+10a+3a+6

= 5a ( a+2)+ 3 (a+ 2)

= (5a+ 3) ( a+ 2)

Now, 5a+ 3=0 or, a+2=0

=> a= -3/5 or a= -2

________

hope it helps☺✌✌

Answer 2

5a²+13a+6
-> 5a²+10a+3a+6
-> 5a(a+2)+3(a+2)
(5a+3)(a+2)
IF U ONLY WANT TO FACTORISE, THE ANSWER IS (5a+3)(a+2).

IF U WANT FURTHER SOLUTION, SET IT EQUAL TO 0 AND GET THE FOLLOWING ANSWER.
a=-2 or
a=-3/5