Question

2 x² 7 x + 3 = (2x+1)(_____) Complete the polynomials

Answer 1

2 x² +7 x + 3 = (2x+1)(_____) Complete the polynomials

Step-by-step explanation:

${2x}^{2} + 7x + 3 \\ \\ {2x}^{2} + 6x + 1x + 3 \\ \\ 2x(x + 3) + 1(x + 3) \\ \\( 2x + 1)(x + 3)$

the missing number is x+3

hope it helps!!

Answer 2

Answer:

X+3

Step-by-step explanation:

$2x {}^{2} + 7x + 3 = (2x + 1)( \: \: \: \: \: \: \: \: \: \: ) \\ {} \frac{2x {}^{2} + 7x + 3}{2x + 1} = x + 3$