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sukhopar [10]
2 years ago
13

Help pleaseeeeee need ASAP

Mathematics
1 answer:
Degger [83]2 years ago
3 0

Answer:

-1

Step-by-step explanation:

Via exponent properties:

3b-1 = b-3

2b = -2

b=-1

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‼️help please ASAP ‼️
Lana71 [14]
The answer to this question is true. The equation (x-h)^2+(y-k)^2 = r^2 represents a circle with a center at (h,k). Taking (h,k) = (-2,2) and r = 3 results in (x+2)^2 + (y-2)^2 = 9. A negative subtracted by a negative is a positive.
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