$50k to Sign Your Name: A Definitive Guide to Becoming a Mobile Signing Agent

$50k to Sign Your Name: A Definitive Guide to Becoming a Mobile Signing Agent

Matematika pliss bantu jawab dongg​

pliss bantu jawab dongg​

Jawaban:

tabel pertama:

a+b=-5

b+a=-5

(a+b)+c=-16

a+(b+c)=-16

tabel kedua:

a+b=9

b+a=9

(a+b)+c=-3

a+(b+c)=-3

tabel ketiga:

a+b=11

b+a=11

(a+b)+c=24

a+(b+c)=24

tabel keempat:

a+b=5

b+a=5

(a+b)+c=19

a+(b+c)=19

tabel kelima:

a+b=-15

b+a=-15

(a+b)+c=1

a+(b+c)=1

Penjelasan dengan langkah-langkah:

maaf kalau salah:)

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