![The value of the determinant | b^2 - ab b - c bc - ac | ab - b^2 a - b b^2 - ab | bc - ac c - a ab - b^2 The value of the determinant | b^2 - ab b - c bc - ac | ab - b^2 a - b b^2 - ab | bc - ac c - a ab - b^2](https://d1hj4to4g9ba46.cloudfront.net/questions/2022827_1148955_ans_b6064ae55b644c44a4e9eb584afd2090.jpeg)
The value of the determinant | b^2 - ab b - c bc - ac | ab - b^2 a - b b^2 - ab | bc - ac c - a ab - b^2
Prove that |(a^2,bc,ac + c^2),(a^2 + ab,b^2,ac),(ab,b^2 + bc,c^2)| = 4a^2b^2c^2. - Sarthaks eConnect | Largest Online Education Community
![Simplify: `(a^2 - (b-c)^2)/((a+c)^2 - b^2) + (b^2 - (a-c)^2)/((a+b)^2 - c^2) + (c^2 - (a-b)^2)... - YouTube Simplify: `(a^2 - (b-c)^2)/((a+c)^2 - b^2) + (b^2 - (a-c)^2)/((a+b)^2 - c^2) + (c^2 - (a-b)^2)... - YouTube](https://i.ytimg.com/vi/_5rvzXmlfRk/maxresdefault.jpg)
Simplify: `(a^2 - (b-c)^2)/((a+c)^2 - b^2) + (b^2 - (a-c)^2)/((a+b)^2 - c^2) + (c^2 - (a-b)^2)... - YouTube
![Solve this: Find factors a2 + b2 — 2(ab — ac + bc) - Maths - Polynomials - 12674403 | Meritnation.com Solve this: Find factors a2 + b2 — 2(ab — ac + bc) - Maths - Polynomials - 12674403 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/discuss_editlive/1800204/2012_11_22_09_36_56/math1.png)
Solve this: Find factors a2 + b2 — 2(ab — ac + bc) - Maths - Polynomials - 12674403 | Meritnation.com
![The perpendicular from A on side BC of a Δ ABC intersect BC at D such that DB = 3CD . Prove that 2AB^2 = 2AC^2 + BC^2 The perpendicular from A on side BC of a Δ ABC intersect BC at D such that DB = 3CD . Prove that 2AB^2 = 2AC^2 + BC^2](https://haygot.s3.amazonaws.com/questions/1160594_1176548_ans_cc227b89416d40bab2741f3d336b8778.jpg)