MA-711
Algebraic identities
Lower Sec Maths · Secondary 2 · Medium · Algebraic identities
Given that , find the possible values of .
Use the algebraic identity for the square root of a square number.
Use the algebraic identity for the square root of a square number.
- 5 and −5
- 5 only
- −5 only
- 0 and 5
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