Question

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

Answer 1

question 1 = 14 & -14
question 3= 15 & -15
question 5 = 13 & -13