100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

Matematika
5. a. -64 + 90 : 18 x (-73) – 88 = ….
b. 56 x (-55) – 66 + 84 : (-14) = ….​


5. a. -64 + 90 : 18 x (-73) – 88 = ….
b. 56 x (-55) – 66 + 84 : (-14) = ….​

Jawaban:

jawaban di gambar yee

Penjelasan dengan langkah-langkah:

langkahnya juga

Penjelasan dengan langkah-langkah:

[tex]1) - 64 + 90 \div 18 \times ( - 73) - 88[/tex]

=-64+90÷(1.314)88

=64+14,688

=78,688

=(9,4)

[tex]2)56 \times ( - 55) - 66 + 84 \div ( - 14)[/tex]

=(3.080)66+84÷(14)

=(3.080)66+(4)

=(3.080)(70)

=(-66,82)

maaf kalau salah

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