Log In Start studying!

Select your language

Suggested languages for you:
Answers without the blur. Sign up and see all textbooks for free! Illustration


Algebra 2
Found in: Page 18
Algebra 2

Algebra 2

Book edition Middle English Edition
Author(s) Carter
Pages 804 pages
ISBN 9780079039903

Answers without the blur.

Just sign up for free and you're in.


Short Answer

Find the value of each expression.


Expression -4+57-23 results into -9

See the step by step solution

Step by Step Solution

Step 1 - Order for simplification 

To evaluate any expression involving more than one operation, follow the below order of operations:

  • First evaluate expressions inside grouping symbols like parentheses ( ) or brackets [ ].
  • Evaluate the exponents.
  • Perform Multiplication and division from left to right.
  • Perform addition and subtraction from left to right.

Step 2 - Simplify expression inside grouping symbol 

To evaluate the value of the given expression, first expand the exponent then simplify the expression inside the parenthesis as shown below


Step 3 - Subtract 5 from -4

Now, to simplify further subtract the numbers from left to right to get,


Recommended explanations on Math Textbooks

94% of StudySmarter users get better grades.

Sign up for free
94% of StudySmarter users get better grades.