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question about which is NOT a surd

Help question about which is NOT a surd-example-1
User Eboni
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1 Answer

7 votes
7 votes

Answer:


√(72)


√(201)


√(52)

These are surd

so A and D are not surd

Explanation:

A surd is an expression that includes a square root, cube root or other root symbol. Surds are used to write irrational numbers precisely – because the decimals of irrational numbers do not terminate or recur, they cannot be written exactly in decimal form.

User Mitaksh Gupta
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