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gogolik [260]
3 years ago
14

Please help with both questions

Mathematics
1 answer:
g100num [7]3 years ago
6 0
Question 3 is:C.-8.
question 4 is:120.
Hopethis helps! (:
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Negative exponents 3-3 x 3-2
patriot [66]

Answer:

3^-5

Step-by-step explanation:

Whenever you multiply exponents, you add the values. Negative two plus negative three results in an answer of negative five. This will be the power. You will end up with 3^-5 as your answer.

4 0
3 years ago
Sam has traveled 33 miles and knows that 55% of his trip is complete.How many total miles is Sam's trip?
ahrayia [7]
60 miles in total.
to find percentages, you divide the part by the whole, so 33/60 = .55, which you then move the decimal over two places and read as a percentage
5 0
4 years ago
Find the zeros of the function<br>m (x) = x+6x?<br><br>find the 0 multiplicity​
Aleonysh [2.5K]

Answer:

6x^2 Denadaaaaaaaaaaaaaaaaa

8 0
4 years ago
Pensé un número y lo dividí entre 3 luego sume 15 y el resultado fue 23​
saveliy_v [14]

Answer:

  x: 3 = 23 -15

     x = 8 x 3

    x = 24

Step-by-step explanation:

6 0
3 years ago
Simplify 2X^3- 3x^2- 5x +3 / x+ 1
Maslowich

Answer:

-6x+3÷x+1

Step-by-step explanation:

2x^3-3x^2-5x+3÷x+1

2x ×2x ×2x-3x +3x-5x+3÷x+1

8x-9x-5x+3÷x+1

8x-14x+3÷x+1

-6x+3÷x+1


6 0
4 years ago
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