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Lady bird [3.3K]
2 years ago
15

Please Answer ! The following polynomial can be factored using the techniques of this lesson

Mathematics
2 answers:
charle [14.2K]2 years ago
6 0
My guess is that its false
Ket [755]2 years ago
5 0
If it was difference of 2 perfect squaes, then the answer is false, but we can actually force it
remember
a²-b²=(a-b)(a+b)
convert
18=(3√2)^2
x²-(3√2)^2=(x-3√2)(x+3√2)

answer is true (but teacher might say false because you might not have learned how to force it like that yet)
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Answer:

It is rational

Step-by-step explanation:

The pi terms cancel out when you divide. This is due to the rule x/x = 1 where x is any number you want except x cannot be zero. So replace x with pi and we have pi/pi = 1

Therefore,

(3pi)/(2pi) = (3/2)*(pi/pi)

(3pi)/(2pi) = (3/2)*1 .... use the rule mentioned above

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we get a fraction or a ratio of two whole numbers, so this proves that the given expression is rational.

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