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soldier1979 [14.2K]
3 years ago
12

What is answer for 15×2-×-2

Mathematics
2 answers:
Ivenika [448]3 years ago
8 0
The answers 60 hope it helped a little:D
EleoNora [17]3 years ago
6 0
The answer would be 60 because 15*2 is 30 and 30*2 is 60, however im confused on what the -x- is about
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3 to the 4 * 3 the the 2 * 3 the 3
Nezavi [6.7K]

Answer:

  3^9 = 19,683

Step-by-step explanation:

The applicable rule of exponents is ...

  (a^b)(a^c) = a^(b+c)

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Then the expression evaluates to ...

  3^4 × 3^2 × 3^3 = 3^(4+2+3) = 3^9 = 19683

6 0
3 years ago
If f(x)=x+4/x , g(x)= x-2, and h(x) =4x-1, what is f(h(g(x)
xxMikexx [17]

Answer:

(16x² - 72x + 85) / (4x-9)

Step-by-step explanation:

first put g(x) into h(x)

h(g(x)) = 4(x-2) - 1 = 4x - 8 - 1 = 4x - 9, then

f(h(g(x))) = (4x - 9) + (4/4x-9) = ((4x-9)(4x-9) + 4)/(4x-9) =

(16x² - 72x + 81 + 4)/(4x-9) = (16x² - 72x + 85)/(4x-9)

If you are missing parentheses around (x+4)/x, then the answer would be different.

3 0
3 years ago
Read 2 more answers
Compute 941 divided by 8 Enter your answer using remainder notation, if necessary. For example: 29R2
DaniilM [7]

Answer:

Step-by-step explanation:

hello :

941 = 8 ×117+5

the remainder is 5

Writing in remainder notation would have 941/8 = 117 R 5

3 0
4 years ago
A)-8+(-81):(27<br> B)(-3).(-5+7)<br> C)(-12)+15:(-3)<br> ME AJUDAM POR FAVOR
s2008m [1.1K]
A. -89

B. -6

C. -17
 
hope this helped 
4 0
4 years ago
A. x=17<br>b. x=13<br>c. x=119<br>d. x=169​
seropon [69]

Answer:

the answer is: x=13

Step-by-step explanation:

We get the answer using Pitagoras.

5^2+12^2=x^2

so

x=\sqrt{5^2+12^2}=\sqrt{25+144}=\sqrt{169}=13

6 0
3 years ago
Read 2 more answers
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