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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:
• -y^2+y^2/2
• -y^2-y^2
• y^2+y^2
• y^2-x*y+x-3*y+2
• Least common denominator:
• ((x^3+6*x^2+11*x+6)/(-6))+((-x^3-9*x^2-26*x-24)/6)
• (((x^3-64)*(x-7))/((x+7)*(x^2+4*x+16)))-((77-11*x)/(x+7))
• x^2*y+16/(y-1)*(x-4)-16*y+x^2/x*y-x-4*y+4
• x/2+x/4+x/8
• Factor squared:
• -y^4-2*y^2+1
• y^4-2*y^2-1
• -y^4-2*y^2+9
• y^4+2*y^2+1
• How do you in partial fractions?:
• x^2-9/(x+3)^2
• (4x^2-19x+12)/(x^3-64)
• 1/(x^4+x^2)
• (C^2-5c)/(c^2-25)
• Graphing y =:
• x^2-15
• Integral of d{x}:
• x^2-15

• Identical expressions

• x^ two - fifteen
• x squared minus 15
• x to the power of two minus fifteen
• x2-15
• x²-15
• x to the power of 2-15

• Similar expressions

• x^2+15