Question

व्यंजकों का गुणनखंड
x2+ 8x+16

Answer 1

x2+8x+16
x2+4x+4x+16=0
x(x+4)+4(x+4)=0
(x+4)(x+4)=0
x+4=0
x=-4

Answer 2

${x }^{2} + 8x + 16 \\ {x}^{2} + 4x + 4x + 16 \\ {x}(x + 4) + 4(x + 4) \\ (x + 4)(x + 4)$