Question

6. (X2+3x+5)+(X4+2x+6)
A) X4+5X+10
B) X2+6X+11
C) X2+5X+11
D) X4+X2+5X+11​

Answer 1

$( {x}^{2} \: + \: 3x \: + \: 5) \: + \: ( {x}^{4} \: + \: 2x \: + \: 6)$

${x}^{2} \: + \: 3x \: + \: 5 \: + \: {x}^{4} \: + \: 2x \: + \: 6$

${x}^{2} \: + \: 5x \: + \: 11 \: + \: {x}^{4}$

$\boxed{\bold{ {x}^{4} \: + \: {x}^{2} \: + \: 5x \: + \: 11}}$

R// D) x⁴ + x² + 5x + 11

Besitos OvO