Question

Use the square root property to solve the equation. (x + 3)² = 10 The solution(s) to this equation have the form x = A ± √B where A = and B = %​

Answer 1

A = - 3 and B = 10

Explanation:

(x + 3)² = 10 ( take square root of both sides )

x + 3 = ±
`√(10)` ( subtract 3 from both sides )

x = - 3 ±
`√(10)` ← in the form A ±
`√(B)`

where A = - 3 and B = 10