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Cerrena [4.2K]
3 years ago
12

If 1/a=1/b+1/c+1/d find c when a=2, b=3 and d=5 guys help me with this question please​

Mathematics
1 answer:
taurus [48]3 years ago
4 0

Answer:

c is -30

Step-by-step explanation:

I. 1/a - 1/b - 1/d = 1/c

II. 1/2 - 1/3 - 1/5 = 1/c

III. (15-10-6)/30 = 1/c

IV. -1/30 = 1/c

V. so c.value is -30

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