Foundation June 2019 Paper 3 Q20
20 Solve \(\quad x^2 = 196\) [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| \((x =)\) 14 and \(-14\) | B2 | B1 \((x =)\) 14 or \((x =)\ -14\) |
Course Support. Past Paper Questions by Topic. For Free.
Course Support. Past Paper Questions by Topic. For Free.
20 Solve \(\quad x^2 = 196\) [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| \((x =)\) 14 and \(-14\) | B2 | B1 \((x =)\) 14 or \((x =)\ -14\) |