Question

rationalize the denominators of the following real number 7/√2
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Answer 1

Answer:

7 root 2/2

Step-by-step explanation:

(7/root 2)(root 2/root 2)

7 root 2/ (root 2)^2

7 root 2 / 2

Answer 2

Answer:

7√2/2..✔

Step-by-step explanation:

➡️7/√2×√2/√2

➡️7√2/(√2)^2

➡️7√2/√2

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