How do you evaluate 22div11*9-3^222÷11932?

2 Answers
Mar 13, 2018

22/11*9-3^22211932
22/11=22211=2
2*9=1829=18
18-3^2=18-9=91832=189=9

Mar 13, 2018

Use BEDMAS.

Brackets
Exponents
Division
Multiplication
Addition
Subtraction.

Explanation:

Using BEDMAS we get:

Step 1: Exponents first (there are no brackets).

22 div 11 times 9 - color(red)(3^2)22÷11×932

=22 div 11 times 9 - color(red)9=22÷11×99

Step 2: Divison next.

color (red)(22 div 11) times 9 - 922÷11×99
=color (red)(2) times 9 - 9=2×99

Step 3: Multiplication next.

color(red)(2 times 9) - 92×99

=color(red)18- 9=189

Step 4: Subtraction next (there are no terms that need addition).

color (red)18-9189

=color(red)9=9