Question

FACTORISE -
m2 + 8m + 16

Thanks, very important and urgent plz​

Answer 1

This Equation is an Quardic equation :-

⭐A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared.

⭐The standard form is Ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an variable.

⭐It has only 2 roots.

By using Prime factorization,

➡m² + 8m + 16 = 0

➡m² + 4m + 4m + 16 = 0

➡m(m + 4) + 4(m +4) = 0

➡(m+4)(m+4) = 0

➡m=-4,-4

The roots are -4,-4

is the required answer.

Answer 2

m^2+4m+4m+8=0

m(m+4)+2(m+4)=0

(m+2) (m+4)
Hence its root are
-2,-4