write the rationalisation factor of 7-3√5
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Answered by
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1/7-3✓5×7+3✓5/7+3✓5
7+3✓5/4
10✓5/4=5✓5/2 answer.
hope this answer may helps you.
7+3✓5/4
10✓5/4=5✓5/2 answer.
hope this answer may helps you.
Answered by
0
Answer:
1/7-3✓5×7+3✓5/7+3✓5
7+3✓5/4
10✓5/4=5✓5/2
Step-by-step explanation:
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