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Nikolay [14]
3 years ago
9

HELP QUICK PLEASE 20 POINTS

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

Answer:

2 :)

Step-by-step explanation:

just like the other person said

do -5n + 18


trasher [3.6K]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

-5n + 18

where n is the number of the term


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Anna wants to factor the polynomial p(x)=5x^4+40x. She knows that the sum of cubes formula is a^3+b^3=(a+b)(a^2−ab+b^2).
Artemon [7]

Answer:

Part A:  Option 2, A: Anna’s answer is incorrect. She correctly factored out 5x, but incorrectly identified a and b, so her answer cannot be correct.

Part B:  Option 3, B: 5x(x+2)(x^2−2x+4)

Step-by-step explanation:

p(x) = 5x^4 + 40x

p(x) = 5x(x^3 + 8)

p(x) = 5x(x + 2)(x^2 - 2x + 4)

Part A:  Option 2, A: Anna’s answer is incorrect. She correctly factored out 5x, but incorrectly identified a and b, so her answer cannot be correct.

Part B:  Option 3, B: 5x(x+2)(x^2−2x+4)

7 0
3 years ago
523 x = 523 x = last one
Sphinxa [80]

Answer:

X has an infinite number of solutions

or

0 = 0

Step-by-step explanation:

<em>Hey there!</em>

Given,

523x = 523x

Simplify

523x = 523x

-523x to both sides

0 = 0

<u>So x has an infinite number of solutions.</u>

<em>Hope this helps :)</em>

5 0
3 years ago
Read 2 more answers
particals have enough energy to break free from eachother and can move around freely; particals spread out in different directio
Burka [1]
I cant find an answer for this sorry
4 0
2 years ago
What is the equation of a circle with its center at (10,−4) and a radius of 2?
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Equation of circle
(x-h)^2 + (y-k)^2 = r^2
=> (x-10)^2 + (y+4)^2 = 4 is the answer
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3 years ago
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sladkih [1.3K]
The answer is 5.83
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a^2+b^2=c^2
3^2+5^2=c^2
8 0
3 years ago
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