( x - 2 )² = 16 what is the square root,, with step by step explanation pls
Share
( x - 2 )² = 16 what is the square root,, with step by step explanation pls
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
X = 4²
Step-by-step explanation:
(x - 2) (x - 2)=16
X² - 2x - 2x + 4=16
X² - 4 + 4 -16=0
X² - 16 = 0
X² - 16 = 0
X² = 16
√x² = √16
X = 4×4
X = 4²
Try lng po yan pero hope it help