Answers edited by Ahmed Elnaiem
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Question #76814

Why should I write an answer?

How do you solve #\frac{3x^2+2x1}{x^21}=2# using cross multiplication?

If #root(3)(3(root(3)x  1/(root(3)x))) = 2#, then #root(3)x + 1/(root(3)x) =# what?

How do you prove: #cosx (cosx/(1tanx))= (sinxcosx)/(sinxcosx)#?

How do you solve for r in # \frac{59}{60} = \frac{1}{6} \( \frac{4}{3} r5 )#?

Why does photosynthesis need light?

If a swimmer swims 85.4 yards in 5 minutes. How many meters will he swim in 70.0 seconds?

I have a question about how the answer is rendered. I have noticed that many HTML codes seem to work in the preview of the answer but don't appear the final answer. Why are these blocked?

How do I input a cube root?

How do you solve by completing the square #x^2+8x=9#?

What are notifications on Socratic and how do they work?

Question #78b52

How does power change with voltage?