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• Complex numbers step by step
• Regular Equations Step by Step
• Mathematical logic step by step

• How to use it?

• Factor polynomial:
• z^3+z-10
• z^3+8*i
• z^3-2*z^2+2*z-1
• x^3-2*x
• Least common denominator:
• y/(y+2)+(1/(4-y^2)-1/(4-4*y+y^2))/(2/(y-2)^2)
• y/(4*y+16)+(y^2+16)/(4*y^2-64)-(4/(y^2-4*y))
• cos(p-2)*tan(2*p+2)/cos(3*p/2+2)
• -(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
• Factor squared:
• -y^4+8*y^2+15
• 2*x^2+3*x+5
• -y^4+y^2-6
• y^4+8*y^2-1
• How do you in partial fractions?:
• sqrt((625*x^4+25*10^10*x^2)/(1+25*x^2))
• 1/(x^3+1)
• (((z^2)+(6*z+4))/((z^3)+8))/(1/-1)
• -2/((((x+1)^2/(1-x)^2)+1)*(1-x)^2)
• Derivative of:
• x^2-8

• Identical expressions

• x^ two - eight
• x squared minus 8
• x to the power of two minus eight
• x2-8
• x²-8
• x to the power of 2-8

• Similar expressions

• x^2+8