100 Things Astros Fans Should Know & Do Before They Die (World Series Edition) (100 Things

100 Things Astros Fans Should Know & Do Before They Die (World Series Edition) (100 Things

Matematika -24+(-45) =
16-(-17) =
15x(-18) =

memakai cara:> plis bantu besok dikumpulkin​

-24+(-45) =
16-(-17) =
15x(-18) =

memakai cara:> plis bantu besok dikumpulkin​

Jawaban:

-69

33

-270

Penjelasan dengan langkah-langkah:

-24 + (-45)

= -24 - 45

= -69

16 - (-17)

= 16 + 17

= 33

15 × (-18)

= - (15×18)

= -270

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