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Phoenix [80]
3 years ago
5

Evaluate the expression: 2 ⋅ 6^2 *

Mathematics
2 answers:
monitta3 years ago
7 0
2*36=64
Thank you hope this helps
rewona [7]3 years ago
7 0

Answer:

72

Step-by-step explanation:

First square 6.

6^2=36

Then multiply 26 by 2.

2*36=72

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If you're completing the square the answer is in the image.

expression

x^2 + 5x - 5=ax^2+bx+c

a=1, b=5, c=-5, and you can solve it that way.

4 0
3 years ago
The points A-1,-9) and K(5,1) are endpoints of a diameter of circle 5. Which equation represents circle S?
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Answer:

A

Step-by-step explanation:

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reqd. eq. is (x+1)(x-5)+(y+9)(y-1)=0

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=√(34)

eq. of circle is (x-2)²+(y+4)²=34

or

(x²-4x)+(y²+8y)=14

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4 0
3 years ago
The perimeter of 2ft squared
Brums [2.3K]

Answer:

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Step-by-step explanation:

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solniwko [45]

Answer:

Answer in the photo

Step-by-step explanation:

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3 years ago
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