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valkas [14]
3 years ago
6

Is it true that (x^2–3x+2)/(x –1) = x – 2, for all values of x? Justify your answer.

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
6 0

Answer:

x²-3x+2=0

x²-2x-x+2=0

(x²-2x)(-x+2)=0

x(x-2)-1(x-2)=0

(x-2)(x-1)=0

x-2=0 or x-1=0

x=2 or x=1

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Express the -0.345 in the form of p\q and reduce it to the lowest term​
Mamont248 [21]

Answer:

-69/200

Step-by-step explanation:

-0.345 is in decimal form.

In Fractional form (p/q)

=-345/1000

To simplify, divide the numerator and the denominator by the G.C.D(Greatest Common Divisor) of p and q.

In this case,G.C.D of 345 and 1000 is 5.

Simplified form=-69/200 [ANS]

3 0
4 years ago
Find the value of 5y-11 given that -5y=-45
Vlada [557]

Answer:

34

Step-by-step explanation:

-5y=-45

y=-45/-5

=9

y=9

then

5y-11=5×9-11

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6 0
3 years ago
Read 2 more answers
I can't figure out how to do <br> -5+x/3=-11
-BARSIC- [3]
Add 5 to both sides
5-5+x/3=5-11
0+x/3=-6
x/3=-6
times both sides by 3
3x/3=-18
x=-18
3 0
3 years ago
Nool
larisa [96]

Answer:

Step-by-step explanation:

4x = 60

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4 0
3 years ago
All numbers less than 7 and greater than 7
mrs_skeptik [129]

Step-by-step explanation:

123456 less then 7

unlimited greater then 7

4 0
2 years ago
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