If E=7 and V=5 then the value of F is......
Answers
Answered by
1
Answer:
Given a+b=5
⇒a=5−b
(a−3)
7
+(b−2)
7
=(5−b−3)
7
+(b−2)
7
=(2−b)
7
+(b−2)
7
=(−1)
7
(b−2)
7
+(b−2)
7
=−(b−2)
7
+(b−2)
7
=0
∴(a−3)
7
+(b−2)
7
=0.
Step-by-step explanation:
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Answered by
2
Answer: 5
Step-by-step explanation:
We have Euler formula as:
F+V=E+2
∵F=4 and V=3
⇒4+3=E+2
⇒E=5
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