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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^2-6*z+5
• z^2+6*z+1
• z^2+6927*31421
• z^2+5*z-6
• Least common denominator:
• ((y^2-49)/(y^2-14*y+49))^4/((y+7)/(y-7))^4
• y^2+2*y+1/y-2/y+1
• ((y+1/y-1)-(7/y+1))
• x/y2+x*y+x-y/x2-x*y
• Factor squared:
• -y^4+4*y^2-7
• y^4+5*y^2-1
• -y^4-4*y^2-6
• -y^4-4*y^2+5
• How do you in partial fractions?:
• (x^2+2*x-15)/(x-3)
• (x*1.06)/(1+x*1.06)
• sqrt((625*x^4+25*10^10*x^2)/(1+25*x^2)^2)
• (n-2)/(16n-2)*(1-(n-2)/(16n-2))+(4n-2)/(16n-2)*(1-(4n-2)/(16n-2))+(4n)/(16n-2)*(1-(4n)/(16n-2))+4/(16n-2)*(1-4/(16n-2))+(2n)/(16n-2)*(1-(2n)/(16n-2))+(5n-10)/(16n-2)*(1-(5n-10)/(16n-2))+8/(16n-2)*(1-8/(16n-2))

• Identical expressions

• z^ two - one hundred
• z squared minus 100
• z to the power of two minus one hundred
• z2-100
• z²-100
• z to the power of 2-100

• Similar expressions

• z^2+100