3 years ago

A) (-3, 0) B) (0, 3) C) (0, -3) Please help

1 answer:

3 0

Why is the point (4, 3) there but not mentioned??
Anyways, the point that P (3, 0) is after rotating 180° about the origin is (-3, 0).
btw, for 180 rotations about O, just take negative value of (x, y)--> (-x, -y)
That way -(3), -(0) becomes (-3, 0)

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SOLUTION

In this question, we are meant to expand the expression:

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