simplify :- 6√7 × √7
Answers
Answered by
15
6√7 × √7
= 6 × √7 × √7
= 6 × (√7)^2
= 6 × 7
= 42
Answered by
3
Answer:
42
Step-by-step explanation:
6√7×√7=6×7 [As √7×√7 =7]
=42
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