SOLUTION: Hello . I am in need of help with a few problems. Could you show me how to solve these step by step ? Thank you so much for your time. 1) Write 36 in exponential notation

Algebra ->  Equations -> SOLUTION: Hello . I am in need of help with a few problems. Could you show me how to solve these step by step ? Thank you so much for your time. 1) Write 36 in exponential notation       Log On


   

Question 378086: Hello . I am in need of help with a few problems. Could you show me how to solve these step by step ? Thank you so much for your time.

1) Write 36 in exponential notation
2) Simplify ( -4xy5)( -5x4y3)
3) Simplify (9x2y4)3
4) Simplify [5 a b^2] ^2 top part
C^3 bottom part
5) Simplify +%5B%28+1%2F2%29%5E3+%96%28+1%2F4+%29%5E2%5D+x+2%5E3
6) Write with positive exponents: +%5B+6%5E-2+a%5E-3+b%5E4+%5D top part
c^-4 d^-2 bottom part
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
BIG TIP: Post one question at a time or else no one will reply.
I will 2 only.

(-4xy^5)( -5x^4y^3) = 20x^5y^8

Done!
Do you know how I found the answer? Do you what is going on here?

Here is the answer to question 1.

Write 36 in Exponential Notation.

3.6 times a number raised to the first power = 36.

Let x = the number we want to find.

3.6x = 36

x = 36 divided by 3.6

x = 10

Any number raised to the first power = itself.

So, 10^1 = 10.

Then, 36 = 3.6 X 10^1

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How about trying one yourself?

Write 75 in exponential notation.

Can you do it now?