How do I solve this problem?

Mathematics

1 answer:

Cerrena [4.2K]4 years ago

4 0

You reduce then evaluate the power. which would be 15-(-6+2+9)÷3-27. then you calculate and then work out the denominator and then divide. I got 13 2/3

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<h3>How to find the radius of the circle?</h3>

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$d = \sqrt{(x1 - x2) {}^{2} + {(y1 - y2)}^{2} } \\ r = \sqrt{ {( - 2 - 0)}^{2} + {( - 3 - ( - 3))}^{2} } \\ r = \sqrt{ {( - 2)}^{2} + {( - 3 + 3)}^{2} } \\ r = \sqrt{ {4}^{2} + 0 } \\ r = \sqrt{4} \\ r = 2$