19.6k views
1 vote
Solve (u+6)^2+4=52 , where u is a real number.

Round your answer to the nearest hundredth.
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".

User Kodak
by
7.5k points

1 Answer

3 votes

Answer:

The value of u are,

0.93, -12.93

Explanation:

It is given an expression in variable u

(u + 6² + 4 = 52

To find the solution of given expression

(u + 6)·² + 4 = 52

(u + 6)² = 52 - 4

(u + 6)² = 48

u + 6 = √48

u + 6 = ±6.93

u = ±6.93 - 6

u = 6.93 - 6 or u = -6.93 - 6

u = 0.93 or u = -12.93

User Markus Schmidlich
by
7.9k points

No related questions found