Writing & Evaluating Expressions

 Evaluate the expression below:
 $\frac{\left(4+5\right)^2}{3\left(7-4\right)}=$ 

 Evaluate the expression below:
 $15-\left[10+\left(3-2\right)^2\right]+6=$ 

 Evaluate the expression below:
 $62-3^2\cdot8+11=$ 

Which of the following verbally expresses the numerical expression below?
 $\frac{\left(2+3\right)}{7}$  

• the sum of two and three divided by seven

• the sum of two and seven plus three

• the product of two and three divided by seven

• the product of two and seven plus three

Which of the following verbally expresses the numerical expression below?
 $22-6\div\left(2\cdot3\right)$  

• the quotient of twenty-two and six divided by the sum of two and three
  

• the difference of twenty-two and six plus by the product of two and three
  

• the difference of twenty-two and six divided by the product of two and three

• the difference of twenty-two and six divided by the sum of two and three
  

Choose the algebraic expression that matches the expression below:
 $a\ number,n,less\ than\ 35$ 

•  $n-35$  

•  $35-n$  

•  $35\div n$  

•  $n\div35$  

Choose the algebraic expression that matches the expression below:

fifteen less than the sum of k and two

• $15-k+2$

• $k+2-15$

• $\left(k+2\right)-15$

• $15-\left(k+2\right)$

Choose the algebraic expression that matches the expression below:

four plus the quotient of w and eight

•  $4+\left(\frac{w}{8}\right)$  

•  $4+\left(w-8\right)$  
  

•  $\left(w-8\right)+4$  

•  $4+\left(\frac{8}{w}\right)$  

Evaluate the following expression: $a^2bc-b^2$  

a = 3, b = 4 & c = -2

Evaluate the following expression: $\frac{3ab+c^2}{b}$  

a = 3, b = 4 & c = -2