Question

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(-4)*2-(-4)+(-2)*5=

(-5)-3*(-2)³/(-4)+4=

(-9)-18/(-9)+9/(-3)=

(-400)/2+(-2000)/5*(-2)-[7-(-1)*(-5)+(-2)=

[-400*120-(-400)*(-100)]*[-5-(-5)]*[7+(-33)]=

(-5)*(-1)-5*(-2)-(-5)*(-3)-5*(-4)-(-5)*(-5)=

Answer 1

(-4)*2-(-4)+(-2)*5 = -8+4-10 = -14
(-5)-3*(-2)³/(-4)+4 = -5+3*(-8)/(-4)+4 = -5-24/-4+4 = -5+6+4 = 5

(-9)-18/(-9)+9/(-3) = -9+2-3 = -10

(-400)/2+(-2000)/5*(-2)-[7-(-1)*(-5)+(-2) = -200+800-[7-5-2] = 600

[-400*120-(-400)*(-100)]*[-5-(-5)]*[7+(-33)] = [-48000-40000]*[0]*[-26] = 0

(-5)*(-1)-5*(-2)-(-5)*(-3)-5*(-4)-(-5)*(-5) = 5+10-15+20-25 = -5