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Mice21 [21]
3 years ago
5

Simplify the expressions:

Mathematics
1 answer:
alex41 [277]3 years ago
8 0

Answer:

1. -x³

2. m²

3. -1.5t⁷

Step-by-step explanation:

x⁶^½ = +/- x³

Since x is negative, postive square root would be -x³

m⁴^½ = +/- m²

Positive square root is m²

t¹⁷^½ = +/- t⁷

Since t is negative, postive square root would be -t⁷

1.5 × -t⁷ = -1.5t⁷

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Answer:

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Your first task is to find the center.

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So the center is at the midpoint of these two points.

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So far what you have is

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Now the distance of the center to the bottom point is (-3,3) to (-3,0)

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r^2 = 3^2

The entire answer is

(x +3)^2 + (y -3)^2 = 3^2

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