Matematika

Pertanyaan

tolong ya pake cara.
a.-3+6x(-2). d.150:((16-6)x-5
b.4+8:(-2)x7
c.-16-20x(-3)
e.(-2-4)+30-(-2)x3

1 Jawaban

  • a.-3+6x(-2)=
    6×(-2)= -12
    -3 + (-12) = -15

    c.-16-20x(-3)=
    -20×(-3)=60
    -16-(60)=-76

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