(3√5-5√2)(4√5+3√2) simplify
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Hi friend!!
(3√5-5√2)(4√5+3√2)
→ 3√5(4√5+3√2) - 5√2(4√5+3√2)
→ 12(√5)² + 9√10 - 20√10 - 15(√2)²
→ 12(5)-11√10-15(2)
→ 60 - 11√10 - 30
→ 30 - 11√10
Hope it helps...
(3√5-5√2)(4√5+3√2)
→ 3√5(4√5+3√2) - 5√2(4√5+3√2)
→ 12(√5)² + 9√10 - 20√10 - 15(√2)²
→ 12(5)-11√10-15(2)
→ 60 - 11√10 - 30
→ 30 - 11√10
Hope it helps...
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