Question

Add 6x^3 + 5x^2 + 3x - 7 and x^2 - 6x + 2​

Answer 1

Answer:

6x^3+6x^2-3x+2

Step-by-step explanation:

=(6x^3 + 5x^2 + 3x - 7)+(x^2 - 6x + 2​)

=6x^3+6x^2-3x+2

Answer 2

Answer:

$(6 {x}^{3} + 5 {x}^{2} + 3x - 7) + ( {x }^{2} - 6x + 2)$

$6 {x}^{3} + 5 {x}^{2} + 3x - 7 + {x}^{2} - 6x + 2$

$6 {x}^{3} + 6{x}^{2} - 3x - 5$