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Brilliant_brown [7]
2 years ago
6

The nth term of a sequence is 2n2² - 4n+4 Work out the 8th term of the sequence. 8th term= Submit Answer Skip for Now​

Mathematics
1 answer:
Marrrta [24]2 years ago
6 0

The nth term of a sequence exists 2n2² - 4n+4 is 36.

<h3>What is PEMDAS' order of operations?</h3>

The order of operations exists as a rule that describes the right sequence of measures for estimating a math expression. We can recognize the order utilizing PEMDAS: Parentheses, Exponents, Multiplication, and Division (from left to right), Addition, and Subtraction (from left to right).

$2*8*2^{2}  - 4*8+4

Follow the PEMDAS order of operations

Calculating the exponents, we get 2² = 4

= 2*8*4 - 4*8+4

= 64-32 +4

= 36

Therefore, the nth term of a sequence that exists 2n2² - 4n+4 is 36.

To learn more about sequences refer to:

brainly.com/question/8662453

#SPJ9

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Mikayla's mom told her she will make her a special dinner if she scores 80% on her
OLga [1]

Answer:

20

Step-by-step explanation:

80% of 25 is 20, even if you put it into a calculator

3 0
3 years ago
You rent a small 2 bedroom house. You paid a $600 deposit the day you moved in so your rent is only $250 each month. Since your
Anettt [7]
At 4 months the amount spent is equal at 1,600.
600+250x
400x
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4 0
3 years ago
Read 2 more answers
What is the anwser to 5/10 - (-8/10)? I really need to know if this fraction would be a negitive?
balandron [24]
<u><em /></u>Subtracting a negative number really means to add it

Here's addition:
(1) + (1) = 2
(1) + (-1) = 0
(-1) + (-1) = -2
(-1) + (1) = 0

Here's subtraction:
(1) - (1) = (1) + (-1) =0
(1) - (-1) = (1) + (1) = 2
(-1) - (-1) = (-1) + (1) = 0
(-1) - (1) = (-1) + (-1) = -2


Here's your problem specifically:

(5/10) - (-8/10)

(5/10) + (8/10)

*since they have the same denominator, that stays the same, and you only have to add up numerators

(5 + 8)/10

13/10

<u><em>answer is 13/10 . . . it's positive</em></u>

7 0
3 years ago
Read 2 more answers
Geometry! Please help!
kogti [31]
Angle ADB= 40 degrees.
The triangle ADB is equal to 180 degrees. Subtract 180-105=75
Since vertical angles are always congruent angle ABD= 35 degrees.
So 75-35=40.
I hope this is what you’re looking for
5 0
3 years ago
Read 2 more answers
Shirley is drawing triangles that have the same area. The base of each
Zinaida [17]

Answer:

d. 16 and 6

Step-by-step explanation:

Triangle area = (base × height)/2

A = (8 × 12)/2 = 96/2 = 48

A = (16 × 6)/2 = 96/2 = 48

7 0
3 years ago
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