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Simplify √3. √21 √24 √63 O 3√7 09√7
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17 votes
Simplify √3. √21
√24
√63
O 3√7
09√7

Simplify √3. √21 √24 √63 O 3√7 09√7-example-1
User Eric Choi
by
4.9k points

2 Answers

5 votes

Answer:

•3✓7

✓3.✓21

=✓3×✓3✓7

=3✓7

User Sahan
by
4.0k points
1 vote

Answer:

3rd answer is correct

Explanation:

√3 × √21

√3 × √(7 × 3)

√( 3 × 3 × 7 )

√ ( 3 × 3 ) × √7

3√7

User Henrik Hartz
by
3.9k points
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