solution of (7√5-3√2)×(2√5+4√3) is
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Answer:
14√5 + 22√10 - 12√2
Step-by-step explanation:
=7√5(2√5+4√2) - 3√2(2√5+4√2)
=14√5 + 28√10 - 6√10 - 12√2
=14√5 + 22√10 - 12√2
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