check my answer :D Expand the logarithmic expression. Log (base b) Square root 57/74 My answer: 1/2log(base b) 57-log (base b) 74 (the minus is because they are divided.
That looks right... except the 1/2 applies to everything, if it's Logb sqrt(57/74) then it should be 1/2(logb 57 - logb 74)
that's what I got lol
You're missing brackets, though 1/2logb 57 - logb 74
yea they would be 1/2 logb(57-74)
Wait, now you changed it entirely, 1/2 logb(57-74) isn't correct. 1/2logb 57 - 1/2logb 74 or 1/2(logb 57 - logb 74) either is acceptable.
My answers: 1/2logb 57 + 1/2logb 74 1/2logb 57 - 1/2logb74 sqrt logb 57 - logb 74 1/2logb (57-74)
So do you know which is correct, now?
B
Yep.
This would be so much easier with the equation editor. Typing this sh!t with square roots and logs is disgusting.
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