Oper SigmaBilbul

( -230 + 510 ) x (-3) - 120

–2400 ÷ (–6) + (–700 × 2)

3100 – (–400) × 3 + (–1500 ÷ 5)

–3200 + (1500 – 600 × –2)

(–300 + 900) × (–5) – (–600 ÷ 3)

–1800 + 700 – (–500 × 4)

• -900

• 900

• 700

• -700

–2500 + (–300 × 5) + 900

• 2700

• -2900

• -3100

• 3300

(600 × –2) + (–1200 ÷ 4) – 700

• 2200

• 1100

• -1100

• -2200

1400 + (–900 × 3) – (–600 ÷ 3)

• 2200

• 1100

• -1100

• -2200

(–1200 + 300) × 2 – (–800 ÷ 2)

• -1400

• 400

• -2400

• 3400