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Anvisha [2.4K]
4 years ago
6

9 - 3 ( 5 - 4 x ) =====

Mathematics
2 answers:
kodGreya [7K]4 years ago
5 0

Answer:

Step-by-step explanation:

9 - (3 × 5) - (3 × 4x)

= 9 - 15 - 12x

= 6 - 12x

Zielflug [23.3K]4 years ago
5 0

Answer:

-12x-6

Step-by-step explanation:

9-3(5-4x)

first we can use distributive property

9-15-12x

-6-12x

-12x-6

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8.60

Step-by-step explanation:

A^2+B^2=C^2

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Taylor has some pack of stickers.There are six stickers in each pack.He give each of his friends a sticker and has fourteen stic
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6 0
3 years ago
You leave an 22% tip on a $54 bill. How much did you pay?
notka56 [123]

Answer:

You will pay $65.88 in total

Step-by-step explanation:

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2 years ago
Mrs.Baca uses a phone card to call her relatives in Colombia.It costs her 45 cents to talk for 15 minutes.How long can she talk
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6 0
3 years ago
Read 2 more answers
Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities inclu
Softa [21]

<u>Answer-</u>

<em>The polynomial function is,</em>

y=x^4-10x^3+38x^2-64x+40

<u>Solution-</u>

The zeros of the polynomial are 2 and (3+i). Root 2 has multiplicity of 2 and (3+i) has multiplicity of 1

The general form of the equation will be,

\Rightarrow y=(x-(2))^2(x-(3+i))(x-(3-i))   ( ∵ (3-i) is the conjugate of (3+i) )

\Rightarrow y=(x-2)^2(x-3-i)(x-3+i)

\Rightarrow y=(x^2-4x+4)((x-3)-i)((x-3)+i)

\Rightarrow y=(x^2-4x+4)((x-3)^2-i^2)

\Rightarrow y=(x^2-4x+4)((x^2-6x+9)+1)

\Rightarrow y=(x^2-4x+4)(x^2-6x+10)

\Rightarrow y=x^2x^2-6x^2x+10x^2-4x^2x+4\cdot \:6xx-4\cdot \:10x+4x^2-4\cdot \:6x+4\cdot \:10

\Rightarrow y=x^4-10x^3+14x^2+24x^2-40x-24x+40

\Rightarrow y=x^4-10x^3+38x^2-64x+40

Therefore, this is the required polynomial function.


4 0
4 years ago
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