Question

FACTORISE - (polynomial)
m2 + 8m + 16

very important and urgent​

Answer 1

Answer:

➡m² + 8m + 16 = 0

➡m² + 4m + 4m + 16 = 0

➡m(m + 4) + 4(m +4) = 0

➡(m+4)(m+4) = 0

m = -4 , -4

is the required answer

Answer 2

Answer:

Hello!!!

=>$\sf m{}^{2}+8m+16$

=>$\sf m{}^{2}+(4+4)m+16$

=>$\sf m{}^{2}+4m+4m+16$

=>$\sf m(m+4)+4(m+4)$

=>$\sf (m+4)(m+4)$

=>$\sf (m+4){}^{2}$