Question

Помогите решить уравнение! (х+1)²+(х-6)²=2х² Помоги пожалуйста, срочно нужно

Answer 1

= икс квадрат + 2 икс + 1  + икс квадрат - 12 икс + 36 = 2 икс квадрат
= 2 икс квадрат - 10 икс + 37 - 2 икс квадрат = 0
 - 10 икс = - 37
 икс = 3.7

Answer 2

Sure, I'll be happy to help you! First, let's simplify the left side of the equation by expanding the squares: (х + 1)² + (х - 6)² = 2х² Simplifying the left side: х² + 2х + 1 + х² - 12х + 36 = 2х² Now we can simplify the equation by combining like terms: 2х² - 13х + 37 = 0 Using the quadratic formula, we get: х = (13 ± √(-39)) / 4 Since the discriminant is negative, the equation has no real solutions.