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  1. R

    Radicals-> Exponential equations

    oh, no i dont know how
  2. R

    Radicals-> Exponential equations

    well Id have to simplify it, because im supposed to turn the new simplified exponent to a radical
  3. R

    Radicals-> Exponential equations

    how would I take the cube root of the square root of 2 as an exponential equation? the square root of 2 is 21/2 but I dont know what to do with the cube root.
  4. R

    Favorite equation

    Im also curious: most useful equation and why(this will definitely depend on what you do) least useful and why most:grams/molar mass=mol least: quadratic formula. I love it but its useless
  5. R

    Favorite equation

    I also kinda like an + bn =/= cn Fermat's theorem. was a pain to prove
  6. R

    Figuring point in savings account

    I was just seeing if my math was right, and its actually 4% annual, I had a bit of a mix up.
  7. R

    Favorite equation

    list your favorite equation and why mine is -b + or - the square root of b2 -4ac all over 2a the quadratic formula. I found it easier than factoring for finding my x's
  8. R

    Figuring point in savings account

    thanks, but i dont know logs yet, im learning them in this unit tho. I was wondering if someone who did know would figure it for me.
  9. R

    Figuring point in savings account

    so 1000000=20000(1+0.02/12)nt what answer would you get?
  10. R

    Figuring point in savings account

    say i have an amount of say $20000 in my savings account and at 2% interest per month when will I have 1 million? my current method is 20000(1.02)x=1000000, and solve for x I get 197, which is months, 197/12=16.4yr. about. is that right?
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