simplify (3 root 5 minus root 2)(4root5 +3 root 2
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Step-by-step explanation:
Simplify √ 45 to 3√ 5 and √ 28 to 2√ 7
Which gives you (3√5 +3√ 5 )+(−2√ 7 −2√ 7 )
Combine like terms = 6√ 5 −4√ 7
Done
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