Find the two values that x can have if x^2 -14 = 50

asked Dec 26, 2021 210k views

2 votes

by Unomi

7.5k points

Please log in or register to add a comment.

0 votes

It would be both 8 and -8.

Digit Plumber answered Dec 28, 2021

8.6k points

2 votes

Answer:

$x = 8 \\ x = - 8$

Step-by-step explanation:

${x}^(2) - 14 = 50 \\ {x}^(2) = 50 + 14 \\ {x}^(2) = 64 \\ x = √(64) \\ x = 8 \\ x = - 8$

MBCook answered Dec 30, 2021

7.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers