Question

7x7+3(5.2-2.8) evaluate the express

Answer 1

56.2

Explanation:

7x7+3(5.2-2.8)

Use GEMDAS:

Grouping Symbols | [ ] ( )

Exponents | ^2

Multiplication | 7x7

Division | 9/18

Addition | 1+1

Subtraction | 2-1

Go in order using this method. If nothing is left but one thing, go from left to right. Sometimes, not everything will be there.

Thank you for your time, and have a fantastic day, week, month, and year!

Answer 2

56.2

Explanation:

Use your order of operations to solve this and you will understand how to do more like these in the future. Especially when your solving multi step equations. PEMDAS look it up and learn it by heart, it will help you so much in the future