Question

plz solve it guys it's important​

Answer 1

Step-by-step explanation:

1) a² +5a + 6 = 0

a² + 3a + 2a + 6 = 0

a( a + 3) + 2( a+ 3) = 0

( a + 3) ( a+ 2) = 0

Either,

a + 3 = 0

a= -3

or,

a +2 = 0

a = -2

Do same way

Answer 2

Answer:

1) a² +5a + 6 = 0

a² + 3a + 2a + 6 = 0

a( a + 3) + 2( a+ 3) = 0

( a + 3) ( a+ 2) = 0

2)a^2+6a+8=0

a^2+4a+2a+8=0

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

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

3)p^2+10p+16=0

p^2+8p+2p+16=0

p(p+8)+2(p+8)=0

(p+2)(p+8)=0

Do all other questions in same way.

Please mark it brainliest