50.2k views
17 votes
Evaluate the expression,
if x = 9, y = 3, and z = 5.
z2•(x-y)

Evaluate the expression, if x = 9, y = 3, and z = 5. z2•(x-y)-example-1
User RNix
by
4.9k points

1 Answer

3 votes

Answer:

The answer should be 150

Explanation:

5 2 . (9-3)

5 2 . (6)

25.(6)

=150

You have to follow PEMDAS.

Parentheses

Exponents

Multiply

Divide

Add

Subtract

User Jcwayne
by
5.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.