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viva [34]
3 years ago
7

Using the remainder theorem, which is not a factor of

xFormula1" title="x^4-3x^3-17x^2+39x-20?" alt="x^4-3x^3-17x^2+39x-20?" align="absmiddle" class="latex-formula">
A. x-1
B. x+4
C. x-5
D. x+1
Mathematics
1 answer:
True [87]3 years ago
4 0

Answer:

D.

x + 1

Step-by-step explanation:

x^4-3x^3-17x^2+39x-20 = \\  =  (x - 5) {(x - 1)}^{2} (x + 4)

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If ∠T and 60˚ form a linear pair what is the measure of ∠T *​
xenn [34]

Answer:

120°

Step-by-step explanation:

angle T + 60°=180° [:. being linear pair ]

or , angle T = 180°-60°

or,angle T = 120°

8 0
3 years ago
Which shows 0.00234 written in scientific notation?
topjm [15]
It’s D


the reason why is because the multiplier must be between 1 and 10
(
1
≤
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≤
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)
so first more your decimal there which you get:
2.34
then just count how many numbers the decimal jumped, if the decimal moved left the exponent is positive and if it moved right, as in your number, the exponent is negative

yours moved 3
6 0
1 year ago
1. Simplify the expression. Assume that
ololo11 [35]

Answer:

b. 6|x|

Step-by-step explanation:

√(36x²) = √36√(x²)= 6|x|

Because √ from the number can be only positive.

5 0
3 years ago
Let
Roman55 [17]
I hoped this helped or something

5 0
2 years ago
What is the perimeter of the smaller pentagon
Mice21 [21]

5 cm since a pentagon has 5 sides just multiply one side by 5

1x5=5

6 0
3 years ago
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