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Dennis_Churaev [7]
3 years ago
15

Find the 23rd term of this sequence -25,-15,-5,5....

Mathematics
1 answer:
notsponge [240]3 years ago
8 0

Answer:

195

Step-by-step explanation:

To find the 23rd term of this sequence, we can use the arithmetic sequence formula a_{n} =a_{1} +(n-1)d where,

a_{n} = n^{th} term

a_{1} = first term

n = term position

d = common difference

a_{23}=-25+(23-1)10

a_{23} =195

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Answer:

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Step-by-step explanation:

Part A. Factor out the greatest common factor

3x¹⁰ - 48 x²

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Part B. Factor the expression completely

(i) Factor the difference of squares

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Use the Sophie Germain Identity to factor x⁴ + 4.

x⁴ + 4

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8 0
3 years ago
Determine whether the given equation has one solution, no solution, or infinitely many solutions: 4x+10=2(2x+5)
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