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IgorC [24]
3 years ago
6

How to solve (x+3)^2+7=29

Mathematics
1 answer:
tangare [24]3 years ago
6 0
X^2 + 9 + 7 = 20
X^2 +16 = 20
X^2 = 20-16
X^2 = 4
Root 4 = 2
X=2
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Draw a straight line and plot P anywhere on it. Use the compass to trace out a faint circle of radius 8 cm with center P. This circle crosses the previous line at point Q.

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Refer to the diagram below.

=====================================================

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