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loris [4]
3 years ago
15

Which shows how to find the value of this expression when X=-2 and y=5? (3x^3y^-2)^2

Mathematics
1 answer:
viktelen [127]3 years ago
8 0

Answer:

It should be 1.016054258

Step-by-step explanation:

((3x-2)^(3x5)^-2)^2

just replace x and y with the values and calculate it

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Whats the coefficient of 1/2x^2+x+7
dsp73

Answer:

<u>B. 1/2 and 1.</u>

Step-by-step explanation:

The coefficient of a variable is the number that the variable is being multiplied for. In this example. We can see that x² is being multiplied by 1/2, therefore <u>1/2 is one of the coefficients</u>.

In the case of x, it doesn't have a number before it, it means that it's being multiplied by 1. Hence, our <u>second coefficient is 1</u>.

4 0
2 years ago
How many distinct prime factors are in the number 120 ?
larisa86 [58]

Answer:

3.

Step-by-step explanation:

Note the prime factorization of 120,

120=2^3\times 3\times 5

Therefore, there are 3 distinct prime factors, namely 2, 3 and 5.

8 0
3 years ago
I can’t remember how to solve this?
labwork [276]

Answer:

Step-by-step explanation:

\frac{(5.27+x)}{2} =-4.51,\frac{8.21+y}{2} = 1.37

(3.75,-5.47)

3 0
3 years ago
7. Simplify Completely. 3(y + 2) + 2(y-2)*
konstantin123 [22]

Answer:

y= -10

Step-by-step explanation:

3(y+2) + 2(y-2)

3y + 6 + 2y -4

-2y -6     -2y -6

y= -10

It's complicated to explain but yeah.

8 0
3 years ago
Read 2 more answers
How many times does 33 go into 1108????
Korolek [52]
33.57575757575757 etc. times
6 0
3 years ago
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