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Prove that the surds in this expression cannot be added or subtracted showing step by step solutions. Thanks! 2√200+ 3√300​
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Prove that the surds in this expression cannot be added or subtracted showing step by step solutions. Thanks!

2√200+ 3√300​

User Peter McG
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1 Answer

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  1. 2✓200 +3✓300=2×10✓2 +3×10✓3=10(2✓2+3✓3)=20✓2+30✓3=80.2458
User Insan
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