| About Me |
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| Professional Tutor in Math, Science. |
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| Calculating and Computing |
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| My Info: BS Chemistry |
| J Tuncavage |
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| 3x + 4 = 0 3x = -4 x = -4/3 |
| ALGEBRA CAN BE MASTERED |
| X^2 - 2X + 1 = 0 (X-1)^2 = 0 X=1 |
| x^3 - y^3 = (x - y)(x^2 + xy + y^2) = x^3 + x^2y + xy^2 - x^2y - xy^2 - y^3 x^3 -y^3 = x^3 -y^3 |
| Difference of Cubes: |
| Sum of Cubes: x^3 + y^3 = (x+y)(x^2-xy+y^2) = x^3-x^2y+xy^2+x^2y-xy^2+y^3 x^3 + y^3 = x^3 + y^3 |
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