Combine the like terms to create an equivalent expression:
−5+(−5r)+10

The equivalent expression can be or .

Step-by-step explanation:

Consider the provided expression.

Open the parentheses as shown.

Arrange the like terms together as shown.

Now subtract the like terms as shown.

Or

Thus, the equivalent expression can be or .

3

step-by-step explanation:

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun