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iogann1982 [59]
3 years ago
6

Please Help! Which statement best demonstrates why the following is a non-example of a polynomial?

Mathematics
2 answers:
solmaris [256]3 years ago
8 0

Answer:

Option A- The expression has a variable raised to a negative exponent.

Step-by-step explanation:

Given : Expression -  \frac{33}{16xy-62y-2xz-35z^2y^2}        

Yes Option A is correct i.e, The expression has a variable raised to a negative exponent.

Because the expression is written as  

33 \times (16xy-62y-2xz-35z^2y^2)^{-1}  

→ Since the function which has variable in the denominator is not a polynomial because all exponent in a polynomial must be positive and when denominator goes to numerator the power became -1 which is negative.

Therefore, Option A is correct.

Mama L [17]3 years ago
5 0
I agree with you on this problem. It is A. If that is the final answer, the negative exponent must be flipped in order to be positive. According to the equation, it is not positive so it is not a simpflied polynomial.
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2 years ago
An experiment consists of choosing objects without regards to order. Determine the size of the sample space when you choose the
sdas [7]

Answer:

a

    n=  75, 582

b

  n=    2300

c

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Step-by-step explanation:

     Generally the size of the sample sample space is  mathematically represented as

           n  =   \left N } \atop {}} \right.  C_r

Where   N is the total number of objects available and  r is the  number of objects to be selected

    So  for  a,  where N = 19  and r = 8  

         n  =   \left 19 } \atop {}} \right.  C_8 =  \frac{19 !}{(19 - 8 )! 8!}

                           =     \frac{19 *18 *17 *16 *15 *14 *13 *12 *11! }{11 ! \ 8!}

                           n=  75, 582

    For  b  Where  N  = 25 and  r  =  3

           n  =   \left 25 } \atop {}} \right.  C_3 =  \frac{25 !}{(19 - 3 )! 3!}

                             =     \frac{25 *24 *23 *22 !  }{22 ! \ 3!}

                             n=    2300

   For  c  Where  N  = 23 and  r  =  2

            n  =   \left 23 } \atop {}} \right.  C_2 =  \frac{23 !}{(23 - 2 )! 2!}

                              =     \frac{23 *22 *21!  }{21 ! \ 3!}

                              n =   253

4 0
3 years ago
Can someone help me with this??
Umnica [9.8K]

Answer:

divide by 2

Step-by-step explanation:

5 0
3 years ago
Thanks, brainliest, and 5 stars!!
frez [133]
I hope this helps its step 2 gl
4 0
3 years ago
Which one is greater root of 3 or 2?
DENIUS [597]
The root of 3 is greater
8 0
2 years ago
Read 2 more answers
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