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madreJ [45]
2 years ago
5

Select the correct answer.

Mathematics
1 answer:
Nadusha1986 [10]2 years ago
8 0

Answer:

x^2 -10x+2

Step-by-step explanation:

(3x^2 - 11x - 4) – (x – 2) (2x + 3)

FOIL

(3x^2 - 11x - 4) – (2x^2-4x+3x-6)

Combine like terms

(3x^2 - 11x - 4) – (2x^2 -x-6)

Distribute the minus sign

3x^2 - 11x - 4 – 2x^2 +x+6

Combine like terms

x^2 -10x+2

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Ik this is easy but i forgot how to do it help​
REY [17]

Answer:

7x

Step-by-step explanation:

4+3= 7

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(since they both have the variable "x" we can combine them both)

have a good day! <3

8 0
3 years ago
If a number ends in zero, then it is divisible by five
kramer

Answer:

Yes

Step-by-step explanation:

10,20,30,40,50 are all divisible by 5.

8 0
3 years ago
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Brainiest and 30 points<br><br> (ignore marked answer)
hammer [34]

Answer:

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Step-by-step explanation:

You have to study

7 0
2 years ago
What is the domain of f(x) = 1/x
Kipish [7]

Answer:

(-∞,0)∪(0,∞)

Step-by-step explanation:

So we know that the domain is whatever X can be. We can do that by graphing the function. When we graph the function, you see that there is always an X value except at 1 point. That one point happens to be when x=0, and when x=0, the function also happens to be undefined (no number can be divided by 0). That is why the graph looks so weird. So, the answer would be

(-infinty,0) U (0, infinity)

5 0
3 years ago
Place a point where you think
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Root 78 would go Between 8 and 9
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