Question

Find the difference: (6y3 + 17y − 3) − (4y3 − 11y + 9)

Answer 1

Answer:

Option D

Step-by-step explanation:

Find the difference: (6y3 + 17y − 3) − (4y3 − 11y + 9)

$(6y^3 + 17y - 3) - (4y^3 - 11y + 9)$

To find the difference, remove the parenthesis by multiplying the negative sign inside the parenthesis.

$6y^3 + 17y - 3 - 4y^3 + 11y - 9$

Now we combine like terms

$2y^3 + 28y -12$

So , its option D

Answer 2

6y³+ 17y − 3 − 4y³ +11y - 9= 2y³ +28y-12
answer is D