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Dividing Real Numbers
16 / (-2) * (-4) / 2 3power + 4
4 – (-3) +1 / 2 –2 / (-2)

Multiplying Real Numbers
(-3)(-6) + (4) (-2)
(-3)3power – (-8)(-2)
(-6)2power - 4 2power
-9 2power - (-6)2power