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Svetach [21]
3 years ago
8

(4x-8)-(-3x + 10) HELP

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
7 0

Answer:

7x-18

Step-by-step explanation:

brainlliest plz

Schach [20]3 years ago
3 0
7x-18 i think so ...
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Find the value of c so that (x+2) is a factor of the polynomial p(x). p(x)=4x^3+cx^2+x+2
Wittaler [7]

Answer:

c = 8

Step-by-step explanation:

Use synthetic division here; it's the fastest approach.

Given that (x + 2) is a factor, take -2 and use this as the divisor in synthetic division:

-2     4         c                1           2

                  -8    (-2c+ 16)      (4c-34)

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

         4    (c - 8)   (-2c + 17)     4c - 32

The remainder, 4c - 32, must equal zero if (x + 2) is a factor.

Then 4c - 32 = 0, and c = 8

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3 years ago
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Step-by-step explanation:

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3 years ago
Is 8d + 4w and 1/2(8d+4w) equivalent
DiKsa [7]

Answer:no

Step-by-step explanation:

Because there is a one half in front of the second one and if the one half wasn’t there,then it would be equivalent bc they are the same number.

8 0
3 years ago
Function Q gives a puppy's weight in pounds as function of its age in months. What does each expression represent in this situat
babymother [125]

Answer:

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Step-by-step explanation:

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Q(18)

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A function is generally represented in the form a(x) ;

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