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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^3-2*z^2+2*z-1
• z^3-19*z^2/10-z/5+1/10
• z^2-z+5
• z^2+z-4
• Least common denominator:
• (y/5*x-5*x-y)/(y+5*x)
• y/(4*y+16)+(y^2+16)/(4*y^2-64)-(4/(y^2-4*y))
• ((y^2-49)/(y^2-14*y+49))^4/((y+7)/(y-7))^4
• x/y-y/x
• Factor squared:
• -y^4+9*y^2-13
• -y^4-7*y^2-11
• y^4+7*y^2-10
• -y^4-8*y^2-3
• How do you in partial fractions?:
• (9-m^2)/(m^2+3*m)
• -2/(x*x^2)
• tan(x+pi/8)/2-1/(2*tan(x+pi/8))
• (a^2+4*a)/(a^2+8*a+16)

• Identical expressions

• x^ two + eight *x
• x squared plus 8 multiply by x
• x to the power of two plus eight multiply by x
• x2+8*x
• x²+8*x
• x to the power of 2+8*x
• x^2+8x
• x2+8x

• Similar expressions

• x^2-8*x