Question

Simplify the difference.

Answer 1

(D) -3w2 - 9w - 4
I hope this helped :)

Answer 2

Answer:

$\text{The simplified expression is }-3w^2-9w-4$

Option 4 is correct.

Step-by-step explanation:

Given the two expressions

we have to find the difference i.,e simplify the expression.

$(3w^2 - 5w - 6) - (6w^2 + 4w - 2)$

Opening the brackets

$(3w^2 - 5w - 6)-6w^2-4w+2$

Combining like terms

$(3w^2-6w^2)+(-5w-4w)+(-6+2)$

$-3w^2-9w-4$

which is required expression.

Hence, option 4 is correct.