What are the square roots of 196?
13 and –13
14 and –14
16 and –16
98 and –98
1 points Saved
QUESTION 2
Evaluate
11
12
13
14
1 points Saved
QUESTION 3
What are the solutions to the equation x2 = 225?
15 only
–15 only
13 and –13
15 and –15
1 points Save Answer
QUESTION 4
What are the solutions to the equation y2 – 1 = 48?
–5 and 5
–4 and 4
–7 and 7
–6 and 6
1 points Save Answer
QUESTION 5
What are the solutions to the equation x2 = 169?
13 only
–13 only
13 and –13
84.5 and –84.5