Question

simplyfy by rationalising the denominator (i)5/√8 - √3​

Answer 1

Answer:

5/√8-√3

Rationalized the denominator

=5/√8-√3×√8+√3/√8+√3

=5(√8+√3) /(√8) 2 - (√3) 2

=5√8+5√3/8-3

=5√8+5√3/5

=5√8+3

=5√11

Explanation:

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Answer 2

Answer:

that 5 root 11

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