Matematika " OPERASI HITUNG CAMPURAN "KAK TOLONG CEPAT YA KAK PLISSS ​

jedschadenulv – April 07, 2023

" OPERASI HITUNG CAMPURAN "






KAK TOLONG CEPAT YA KAK PLISSS ​

Nomor 1

25 × 30 + (-485)

= (25 × 3)0 + (-485)

= 750 + (-485)

= 750 - 485

= 265

Nomor 2

2.588 - (45 × 15)

= 2.588 - 675

= 1.913

Nomor 3

(-20) × 456 + 834

= -(2 × 456)0 + 834

= -9.120 + 834

= -8.286

Nomor 4

1.263 + 2.668 ÷ (-3)

= 1.263 + -(2.668 ÷ 3)

= 1.263 + (-889,33)

= 1.263 - 889,33

= 373,67

Nomor 5

2.684 ÷ 4 × 8

= 671 × 8

= 5.368

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