(-10)+8×(-2)²-(-4)×(-3)过程

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(-10)+8×(-2)²-(-4)×(-3)过程
(-10)+8×(-2)²-(-4)×(-3)过程

(-10)+8×(-2)²-(-4)×(-3)过程
(-10)+8×(-2)²-(-4)×(-3)
=-10+8x4-12
=-22+32
=10