A 5+(-9) (11)= b-8-(-4)+6 = c 9+(-5) -13= d 12+5-(-4)= e (12)-(-18) +(-20) =​

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A 5+(-9) (11)= b-8-(-4)+6 = c 9+(-5) -13= d 12+5-(-4)= e (12)-(-18) +(-20) =​

Jawaban:

a. -94

b. 2

c. 9

d. 21

e. 10

Penjelasan dengan langkah-langkah:

a. 5+(-9)(11) = 5+(-99) = 5-99 = -94

b. -8-(-4)+6 = -8+4+6 = -4+6 = 2

c. 9+(-5)-13 = 9-5-13 = 4-13 = 9

d. 12+5-(-4) = 12+5+4 = 17+4 = 21

e. (12)-(-18)+(-20) = 12+18-20 = 30-20 = 10

Semoga membantu...

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Mapel : Matematika

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