Algebra Foundation

Evaluate 7p + 3pk when p=8 and k=14. You may use calculator.

• 84

• 196

• 392

• 168

• None of the Above

Find the value of $675\div\left(6+9\div3\right)$  without using calculator.

• 15

• 9

• 75

• 225

• 135

 $\left(4x^2y^3\right)^2=$  

•  $8x^4y^5$  

•  $16x^4y^5$  

•  $4x^4y^6$  

•  $16x^2y^3$  

• None of the above

 $Solve\ \ \ 4x=1+\frac{14}{x}$  . (Type multiple values separated by comma, no spacing. E.g. if x=-0.5 or x=3, then answer input -0.5,3)

Solve  $\frac{3-x}{2x+5}=\frac{x}{3}.$  Input numerical answers separated by comma, no spacing. (Leave answers to 3 decimal place) E.g. "0.123,4.567"

Solve  $\log_2x\ +\log_2\left(x-2\right)=3$  .