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5 votes
Simplify
3 √(10) + 7 √(15) - 6 √(10) - 4 √(15)Help please

1 Answer

3 votes

Let's simplify the expression:


3\sqrt[]{10}+7\sqrt[]{15}-6\sqrt[]{10}-4\sqrt[]{15}=-3\sqrt[]{10}+3\sqrt[]{15}

Therefore the solution is the second option.

User Ron Keidar
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