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posledela
3 years ago
6

Louise begins factoring the polynomial, which has four terms.

Mathematics
1 answer:
ad-work [718]3 years ago
5 0

Louise wants to factorize completely the given polynomial 4x^{3}+12x^{2}+5x+15

Grouping first, second terms together and third, fourth terms together

= 4x^{3}+12x^{2}+5x+15

Taking 4x^{2} common from first and second terms of the given expression and taking 5 common from the third and fourth terms.

==4x^{2}(x+3)+5(x+3)

Taking (x+3) common from the given expression,

==(4x^{2}+5)(x+3) is the completely factored form.

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scZoUnD [109]
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the answer is
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5 0
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Determine 30% of 70.<br><br><br> using double number line
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Answer:

100%     -     70

---------------------

30%      -      x

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Snowcat [4.5K]

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2 years ago
What is the value of q?
skad [1K]

Answer:

<h2>2√14</h2>

Step-by-step explanation:

ΔSQR and ΔTSR are similar. Therefore the sides are in proportion:

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SR = q

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TR = 4

Substitute:

\dfrac{q}{14}=\dfrac{4}{q}                  <em>cross multiply</em>

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6 0
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Step-by-step explanation:

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