Answer:
480
Step-by-step explanation:
(10)3- (2)3- (8)3
1000- 8- 512
= 480
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Θ=20
sinθm=1/2sinθb
Θ=47
sin20 mirror=1/2sin47bench
The value of c is 5 when we simplify the logarithmic equation log(-c) + log8= log (7c-75). This can be obtained using the properties of the logarithm.
<h3>What is the value of c ?</h3>
Given that,
log(-c) + log8 = log (7c-75)
log (-8c) = log (7c-75) (∵ log a + log b = log ab)
- 8c = 7c - 75
(8+7)c = 75
15c = 75
⇒ c = 5
Hence the value of c is 5 when we simplify the logarithmic equation log(-c) + log8= log (7c-75).
Learn more about logarithmic equations here:
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According to google, 1 Newton = 0.224809 pound-force,
So 3 Newton = 0.674427 pound-force