Question 476627
logb(1)= 0
log4(1)= 0
Log of 1 to any base = 0
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x^2=5
x = ± sqrt(5)
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11x^2=-144
{{{x^2 = -144/11}}}
x = ± 12i*sqrt(11)/11
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-sqaureroot -98
If you mean {{{-sqrt(-98)}}}
= ±7*sqrt(2)i
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{{{i = sqrt(-1)}}}