(3×-5) (4-4×) Pliss mintak tolong++caranya​

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(3×-5) (4-4×) Pliss mintak tolong++caranya​

Jawaban:

-12x-8x-20

Penjelasan dengan langkah-langkah:

(3x-5)(4-4x)

= 12x-12x²-20-20x

= -12x²+12x-20x-20

= -12x²-8x-20

Maaf kalau salah,Jangan lupa follow dan sukai!

Jawaban:

3/4 + 6 4/5 + 9 7/10 + 0,375

3/4 + 34/5 + 97/10 + 3/8

15/20 + 136/20 + 97/10 + 3/8

151/20 + 97/10 + 3/8

151/20 + 194/20 + 3/8

345/20 + 3/8

690/40 + 15/40

705/40

17 25/40

17 5/8