16. The value of 4√5 + 5√5 = ? *
O9√5
O9√10
O5√10
O 7√5
Answers
Answered by
3
Answer:
The value of 4√5 + 5√5 = 9√5
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Answered by
2
Answer:
Option first 9√5
Step-by-step explanation:
4√5 + 5√5
= (4+5)√5
= 9√5
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