Phương trình x^2+8x+16=0 có tương đương với phương trình (x+4)(x+4) = 0 không?

Jun 3, 2019 ... Complete the square to find that (x−4)2+1>0. for all real x. Feb 13, 2025 ... Hasselblad HC 3,2/150 + 0,8x, Hasselblad, 10.1/13.1. Hasselblad ... Tokina AT-X 116 PRO DX-II 11–16 mm f/2,8, Canon, Nikon, 5.7/8.7. Tokina ... ... 2, Montana St. Billings 1 (May 12, 2005 at Carson, Ca); Mont. St.-Billings 6 ... X - 4 5 0 (39-19) ... ... 2 Ik + + II Qι - Q" Hi + II Qι Hi. "-1 - P*-2 |k + + || P ι - P° Ik] + || BIk ... x = (A 4-εB(θ, ε))x where θ, a, b are real vectors; a is a constant ... The roots of the equation x 2 - 8 x + 16 = 0 . · The correct Answer is:C · To find the roots of the quadratic equation x2−8x+16=0, we can follow these steps:. x²+8x-3=0 x². /. Quad formula. 6 16 bo 1-. X. X = −8 ± √(8)² = 4(1)(-3). 2(1). X = −8 ± √76 = 14. -8. 2 jxz x²-6x-16=0. (x −8)(x+2)=0 x=8x=-2. X = −8 ± 2√19. =- ... Mar 1, 2016 ... To complete the square, you must add 16 to both sides if the equation. x 2 - 8x + 16 = 16 (x - 4) 2 - 16 = 0 May 3, 2013 ... MS. FAO•155K views · 7:37. Go to channel · Equation of tangent to Circle x^2+y^2-8x-10x-128=0 IB Math GCSE -GCSE-EDEXCEL-SAT. Anil Kumar•75K ... Oct 10, 2021 ... Let's assume that you intend X and x to refer to the same variable. (This is far from always the case!!) Trivially, x² - 8x + 16 = (x - 4)² = ... Apr 3, 2025 ... ... 8x x^2 - 8x + 16 = 0 (x - 4)^2 = 0 x = 4. on Fri. 1. 󱘫. Top fan. Charles J. Tuzzo.