3√45-√225+√200-√50 simplify
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Answered by
5
Step-by-step explanation:
3√45-√125+√200-√50
= 3 √(9 × 5) − √(25 × 5) + √(100 × 2) − √(25 × 2)
= 9√5 − 5√5 + 10√2 − 5√2
= 4√5 + 5√2
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Answered by
1
3√45-√225+√200-√50
=3√45-15+√200-√50
=3×6.70-15+14.14-7.07
=20.1-15+7.08
=5.1+7.08
=12.18
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