Matematika 1. 28 × (15+ (-17)) + (-120) : -6 = n.Nilai n adalaha. -36b. -6c. 6d. 36​

tadschillerulv – June 08, 2023

1. 28 × (15+ (-17)) + (-120) : -6 = n.
Nilai n adalah
a. -36
b. -6
c. 6
d. 36​

Penyelesaian :

28 × (15+ (-17)) + (-120) : ( -6) = n

n = 28 × (15+ (-17)) + (-120) : ( -6)

n = 28 × ( -2) + ( -120) ÷ ( -6)

n = 28 × ( -2) + 20

n = ( -56 ) + 20

n = ( -36)

jawaban opsi A

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Jawab:

28 × (15+ (-17)) + (-120) : ( -6) = n

n = 28 × (15+ (-17)) + (-120) : ( -6)

n = 28 × ( -2) + ( -120) ÷ ( -6)

n = 28 × ( -2) + 20

n = ( -56 ) + 20

n = ( -36)

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