Answer:

Step-by-step explanation:
We can treat 20v as a regular number and not a term.
To simplify this square root, we need to break it down into parts which can be squared.

Square root of 4 is 2, so that goes outside the radical.
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Hope this helped!
Answer:
a.
Ans: New price=(0.13)×original price
b.
Ans: New price=$599.30 (Rs.70694)
Answer:
The question is not asked correctly
Step-by-step explanation:
Answer:
TQ = 83.5
Step-by-step explanation:
11/54 = 17/TQ
11TQ = 918
TQ = 918/11 = 83.45