Select the correct combination of mathematical signs that can sequentially replace the * signs and make the equation correct.
5 * 468 * 18 * 70 * 180 * 4 * 5
Answer & explanation
Correct answer: option 1
From the option (1)
5 × 468 ÷ 18 + 70 – 180 = 4 × 5
5 × 26 + 70 – 180 = 20
130 + 70 – 180 = 20
200 – 180 = 20
20 = 20