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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^2+6927*31421
• z^2-4*z+16*z^2/16
• z^2+3*z+8
• z^2+3*z
• Least common denominator:
• ((y+1/y-1)-(7/y+1))
• x/(x-5)-5/(5-x)
• ((x-x2+t)/2-x1+(abs((x-x2+t)/2-x1)))/2
• (x-x^2/280)*(1-x/140)
• Factor squared:
• y^4-5*y^2-8
• y^4+5*y^2-4
• y^4+5*y^2+8
• y^4-6*y^2-2
• How do you in partial fractions?:
• (2x)^11*(4x)^2*2/(2x^2)^3*(8x)^4
• y/(3-y)+(3+y)/y
• ((y-4)/(3*y-3)+1/(y-1))/(y+1)/3+2/(y^2-1)
• (x+4)/(x^2+19*x+60)

• Identical expressions

• z^ two + three *z
• z squared plus 3 multiply by z
• z to the power of two plus three multiply by z
• z2+3*z
• z²+3*z
• z to the power of 2+3*z
• z^2+3z
• z2+3z

• Similar expressions

• z^2-3*z