the equation is x3 -3x2 +2x= 0 taking x common on left hand side x (x2 -3x+2) = 0 x (x-2) (x-1) = 0 This is true for x= 0 or 2 or 1 Hence there are 3 real number solutions

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Hi, I have a Master's degree in Math from Delhi University/India and have been successfully tutoring it for last 13 years. My expertise is in Algebra 1, Algebra 2, Geometry, Trigonometry, Pre-Calculus, Calculus and SAT/Act preparations. I am a flexible, enthusiastic, and encouraging tutor. My experience allows me to identify the weak areas of students and then effectively finding ways to explain mostly by relating to real life situations. Contact me if you are in need.

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the equation is x3 -3x2 +2x= 0 taking x common on left hand side x (x2 -3x+2) = 0 x (x-2) (x-1) = 0 This is true for x= 0 or 2 or 1 Hence there are 3 real number solutions

The equation to be solved is x4 -16x2 = 0 Take x2 common x2 (x2 -16 ) = o x2 (x-4) (x+4) = 0 [as a2 -b2 = ( a-b) (a+b) ] This is true for 3 real values...

complete the square;x^2-2x (answer)

It is required to complete the square root x2 -2x = (x2 -2x+1)-1 (adding and subracting 1) = (x-1)2 - 1 because ( x-y)2 = x2 +y2 -2xy and here we get the result I...

**Excellent, caring tutor** —
Ritu came to our help in a very timely manner when we were very desperate. In less than 24 hours, she helped our daughter regain her confidence in math (algebra 2) and then saw her again next day (on a Saturday night) to help her prepare for an exam. Can't say enough good things. Also, she has a great, trustworthy personality. Highly recommended.
...

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