Question

1.Add:2x2+7x+6and-5x2+x-6​

Answer 1

Answer:

-3x² + 8x

Step-by-step explanation:

2x² + 7x + 6 and -5x² + x - 6

= 2x² + 7x + 6 + (-5x² + x - 6)

= 2x² + 7x + 6 -5x² + x - 6

= -3x² + 8x

Answer 2

-3x^2 + 8x

Step-by-step explanation:

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

-3x^2 +8x +0

${ - 3x}^{2} + 8x$