Question

A+n=4 ab=-6 найти (а-b)^2

Answer 1

a+b=4

ab=-6

(a-b)²=a²-2ab+b²=(a+b)² - 2ab - 2ab=(a+b)²- 4ab=4²- 4×(-6)=16+24=40

Answer 2

To find the value of (a-b)^2, we first need to find the individual values of 'a' and 'b'. The given information provides two equations:

1. a + n = 4
2. ab = -6

However, we have only two equations and three variables (a, b, and n). Without additional information or constraints, we cannot find unique values for 'a' and 'b'. Therefore, we cannot directly compute the value of (a-b)^2.

If you have any additional information or constraints related to 'a' and 'b', please provide them, and I'll be happy to assist further.