If (a4 - 2a2b2 + b4)x-1 = (a-b)2x (a+b)-2, then x equals to:
(a - b) / (a + b)
log (a2 - b2)
log (a + b) / log (a - b)
log (a - b) / log (a + b)
Additional Questions
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If a, b, and c are in geometric progression then loga n, logb n and logc n are in: |
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What is the value of antilog10100? |
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If antilog x 5 = 30, what can you infer about x? |
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Every time x is increased by a given constant number, y doubles and z becomes three times. How will log(y) and log(z) behave as x is increased by the same constant number? |
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x triples every second. How will log2x change every second? |
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f(x) grows exponentially with x, how will f(log(x)) grow? |
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What is the value of log512 8? |
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What is the value of log7 (1/49)? |
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Given that log64 x = 2/6, what is the value of x? |
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If 7x = 85, what is the value of x? |
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