4. 25 + 75:(-3) – 4x 7 = ….a.-61b. -28c.28d.61​

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4. 25 + 75:(-3) – 4x 7 = ….a.-61b. -28c.28d.61​

Jawaban:

25 + 75:(-3) – 4x 7 = ….

25+(-25)-28

-28 (B)

Penjelasan dengan langkah-langkah:

25 + 75 ÷ (-3) – 4 × 7

  • Dahulukan pembagian dan perkalian
  • (+) ÷ (-) = (-)

= 25 + (75 ÷ (-3)) – 28

= 25 + (-25) – 28

= 0 – 28

= -28

Opsi B