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2 votes
Prove that the surds in this expression cannot be added or subtracted showing step by step solutions. Thanks!

2√200+ 3√300​

1 Answer

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