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BartSMP [9]
3 years ago
11

Choose the correct simplification of the expression (7x − 3)(4x^2 − 3x − 6).

Mathematics
1 answer:
-BARSIC- [3]3 years ago
4 0
Distribute
(7x)(4x^2-3x-6)+(-3)(4x^2-3x-6)=
28x^3-21x^2-42x-12x^2+9x+18=
28x^3-21x^2-12x^2-42x+9x+18=
28x^3-33x^2-33x+18

D is the correct answer
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Solve the value for v.
NemiM [27]

Answer:

Hey mate !!

Your answer is so simple :)

<h2>V= 9°</h2>

Go through the explanation to understand.

Step-by-step explanation:

In the given question,

We see that 105° and it's adjacent angle (i.e. 8v+3° ) forms a supplementary angle. Which means the sum of 8v+3°+105° is 180°

<h3>Therefore,</h3>

According to the question

105 + 8v + 3 = 180

=  > 105 + 8v = 180 - 3

=  > 8v =  177 - 105

=  > 8v = 72

=  > v =  \frac{72}{8}

=  > v = 9

Answer the value of v is 9° .

Hope it helps you!!

#IndianMurga ツ

3 0
2 years ago
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Alina [70]

Answer:

The answer is D. land

Any natural resources that are taken from the earth for any type of production  is land.

#FreeMelvin

6 0
3 years ago
Plzzzzz help I don’t understand and this question is worth 23 points that’s how much I need to know how to do this and I need to
butalik [34]
You need PEMDAS
do 3·6 and then 12/6
when you subtract the product and quoetient you get 16 for the answer
6 0
3 years ago
Read 2 more answers
Put in simplest form 8/15 × 5/6
algol13
8/15 x 5/6
•multiply across the numerator and denominator.

= 40/90
• then find a common factor that will go into both the numerator and denominator equally.

Common factor: 5

= 8/18
•there is another common factor, which is 2

Simplified:

=4/9
6 0
3 years ago
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Answer:

do we do the x veriable as the numerator? if so it's not a or c if not vice versa

Step-by-step explanation:

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3 years ago
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