Bryant - Evaluating Expressions

What is step two in order of operations?

• Multiply

• Exponents

• Add

• Parentheses

In order of operations, addition ALWAYS comes before subtraction?

• True

• False

 $\$  Which operation do you perform first?14 - 8 + 2 * 5

• Subtraction

• Addition

• Multiplication

• Parentheses

 $72\ \div\ 12\ +\ 5\ \cdot\ 11$  

 $\frac{3\left(4\ \cdot\ 5\ +\ 8\right)}{7\ +\ 5}$  

 $33\ +\ 9\left(23\ -3\ \cdot\ 6\ +\ 7\ \right)$  

 $3c^2\ +\ 6c\ \ \ for\ c\ =\ 7$  

• 63
  

• 84

• 104

• 189

 $2\left(3w\ -\ 2y\right)^2\ \ \ for\ w=10\ \&\ y=11$  

• 16

• 128

• 198
  

• 64

 $\frac{12c}{5a}\ -\ \frac{15a}{c}\ \ \ for\ a=4\ \&\ c=10$  

• 0

• 60

• 6

• -9

9(5m + 13) + p(3p - 32) for m= -3 & p= 12

• 30

• 66

• 300

• 3954