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mel-nik [20]
3 years ago
10

Please help! Simplify the polonomial!​

Mathematics
2 answers:
vichka [17]3 years ago
7 0
D (: 2x3 + 8x2 +3x +12
Phantasy [73]3 years ago
3 0

Answer:

Step-by-step explanation:

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

2x^{3}+8x^{2}+3x+12

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Which of the following
Archy [21]

The answer you are looking for is 36.

If you line up the numbers numerically (4, 8, 16, 32, 36, 64), you'll see that there's a pattern. Each number, multiplied by 2, gets the next number in the sequence. 4 * 2 = 8, 8 * 2 = 16, 16 * 2 = 32, and 32 * 2 = 64.

Thus meaning 36 is the odd number out. I hope this helps!

6 0
3 years ago
Read 2 more answers
Consider the following polynomial functions.<br> f(a) = (2a - 7 + a?) and g(a) = (5 – a).
mote1985 [20]

Answer:

1 false

2 true

3 true

4 false

5 true

Step-by-step explanation:

f(a) = (2a - 7 + a^2) and g(a) = (5 – a).

1 false f(a) is a second degree polynomial and g(a) is a first degree polynomial

When added together, they will be a second degree polynomial

2. true  When we add and subtract polynomials, we still get a polynomial, so it is closed under addition and subtraction

3.  true  f(a) + g(a) = (2a - 7 + a^2) + (5 – a)

Combining like terms = a^2 +a -2

4.  false   f(a) - g(a) = (2a - 7 + a^2) - (5 – a)

Distributing the minus sign (2a - 7 + a^2) - 5 + a

Combining like terms  a^2 +3a -12

5.  true  f(a)* g(a)  = (2a - 7 + a^2)  (5 – a).

Distribute

                       (2a - 7 + a^2)  (5)  – (2a - 7 + a^2)  (a)

                        10a -35a +5a^2 -2a^2 -7a +a^3

Combining like term

-a^3 + 3 a^2 + 17 a - 35

4 0
2 years ago
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HELP. How do i convert $1.34 into a percent %
Lelechka [254]
Ok. So, say you have 1 whole. If you take half of that it would be 50% or 0.50 of the whole. So with 1.34 you can turn it into 1 and 0.34. You have one whole, so that is 100 percent. You than add the 34 hundredths which is 34 percent. So you have 134%. Do you understand all that?
7 0
3 years ago
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What is the range of the given function
Lelechka [254]
Domain is X and Range is Y. So the range will be all the Y's which is the second answer
7 0
3 years ago
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Find x.<br><br> multiple choice
Oduvanchick [21]
10 because this is a special triangle If 45 is opposite x, opposite of 90 is the root double
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