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• Mathematical logic step by step

• How to use it?

• Factor polynomial:
• z^3+5*z^2
• z^3-4*z^2+14*z-20
• z^3-3*z^2+z+5
• z^3+3*z^2+4*z+12
• Least common denominator:
• y/(4*y+16)+(y^2+16)/(4*y^2-64)-(4/(y^2-4*y))
• y^(2*n-4)*y^n/(y^n+1-5*y)-(7*y^n-30)/(y^n+1-5*y)
• ((x/(y-x))^-2)*((x^2+x*y)/(((x+y)^2)-4*x*y))
• (x/y^2-x*y+x-y/x^2-x*y)/(y^2/x^3-x*y^2+1/x-y)
• Factor squared:
• -y^4+8*y^2-13
• -y^4+9*y^2+6
• -y^4+7*y^2+6
• -y^4-7*y^2-7
• How do you in partial fractions?:
• (9-m^2)/(m^2+3*m)
• (x^2-3*x+2)/(x+4)
• (6/(a-1)-10/(a-1)^2)/(10/(a^2-1)-(2*a+2)/(a-1))
• -10-7*((x-2)/2-3/(x-2))+18/(x-2)^2+(x-2)^2/2

• Identical expressions

• z^ three + five *z^ two
• z cubed plus 5 multiply by z squared
• z to the power of three plus five multiply by z to the power of two
• z3+5*z2
• z³+5*z²
• z to the power of 3+5*z to the power of 2
• z^3+5z^2
• z3+5z2

• Similar expressions

• z^3-5*z^2