Question

Which facts could be applied to simplify this expression check all that apply 5x+3y+(-x)+6z

Answer 1

Answer:

The simplified form of the given expression $\Rightarrow (5-1)x+3y+6z$ is $4x+3y+6z$

Step-by-step explanation:

 Consider the given expression,$5x+3y+(-x)+6z$

We have to simplify the expression,

We can apply

$ax-bx=(a-b)x$ , also,

$+(-bx)=-bx$

Thus, applying the above facts, the  given expression becomes,

$\Rightarrow 5x+3y-x+6z$

$\Rightarrow (5-1)x+3y+6z$

$\Rightarrow 4x+3y+6z$

Thus, the simplified form of the given expression $\Rightarrow (5-1)x+3y+6z$ is $4x+3y+6z$ using the two facts stated above.

Answer 2

I think polynomial would work