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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:
• x^2+x^2
• x^2-8*x+15
• x^2-25
• m^2-n^2
• Least common denominator:
• ((z*(a+w))/2)+((w*(a-z))/2)+((a-z)*a)
• z-6*z/z+1/z-5/z+1
• -z^3-(-1)*z^2*y*(-x)*z/(z^2+x*y)-y^2*x*(-x)*z/((z^2+x*y)*((z^2+x*y)^2))
• y/(y+3)+y/3+2/y
• Factor squared:
• -y^4-9*y^2+15
• y^4-9*y^2-15
• -y^4+y^2-6
• y^4+y^2-10
• How do you in partial fractions?:
• -16/(x-3)+(x^2+7)/(x-3)
• y/(y+3)+y/3+2/y
• y/(y-3)+3/(3-y)
• 2*x/(x^2+1)-2*x*(x^2-1)/(x^2+1)^2

• Identical expressions

• x^ two - twenty-five
• x squared minus 25
• x to the power of two minus twenty minus five
• x2-25
• x²-25
• x to the power of 2-25

• Similar expressions

• x^2+25