Question

Which of the following gives a product of
$x {}^{2} + 5x + 4$

A.
$(x + 1)(x + 4)$
B.
$(x + 2)(x + 2)$
C.
$(x + 5)(x - 1)$
​

Answer 1

Answer:

A) $(x + 1)(x + 4)$

Answer 2

Answer:

$A.(x + 1)(x + 4)$

Step-by-step explanation:

${x}^{2} + 5x + 4$

$= {x}^{2} + 1x+ 4x + 4$

$= x(x + 1) + 4(x + 1)$

$=(x + 1)(x + 4)$

$\bf \blue{ \underline{Please \: mark \: it \: as \: brainlist \: answer}}$