Evaluate -2.4÷0.03

Find the Area triangle (sage)(Hi)

Determine if True -3/4<-21/28

Simplify (x^2+3x+2)/(x^2+2x+1)

Calculate the Square Root square root of 36

Add (2n^2-5n-6)+(-n^2-3n+11)

Find the Remainder (3x^4+2x^3-x^2+2x-19)/(x+2)

Solve for x sin(2x)+ square root of 3cos(x)=0

Find the Derivative - d/dx 2xe^(-x)

Evaluate limit as x approaches 2 of x-(x)

Find the Critical Points f(x)=x^3-12x^2+48x-2