Select the correct combination of mathematical signs to replace the * signs and balance the given equation.
21 * 4 * 156 * 13 * 11 = 83
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. ×, −, ÷, +.
Given equation: 21 * 4 * 156 * 13 * 11 = 83
Option 3: ×, −, ÷, +
After interchanging the expression becomes:
21 × 4 - 156 ÷ 13 + 11 = 83
84 - 12 + 11 = 83
95 - 12 = 83
83 = 83