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kow [346]
2 years ago
14

Which of the binomials below is a factor of this trinomial? 3x2 + 18x - 21

Mathematics
2 answers:
Eddi Din [679]2 years ago
7 0
The answer is going to be: 3 • (x + 1) • (x - 7)
lutik1710 [3]2 years ago
3 0
I hope this helps you



3 (x^2+6x-7)


3 (x+7)(x-1)


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Answer:

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Step-by-step explanation:

To find the distance between a point (m, n ) and the line

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Here (m, n) = (6, 2) and rearranging the line

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Rationalise the denominator by multiplying numerator/ denominator by \sqrt{37}

= \frac{37}{\sqrt{37} } × \frac{\sqrt{37} }{\sqrt{37} }

=\frac{37\sqrt{37} }{37} ← cancel 37 on numerator/ denominator

= \sqrt{37}

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