Select the correct combination of mathematical signs to replace the * signs and balance the given equations.
89 * 5 * 15 * 32 * 8 * 18
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. -, ×, +, ÷, =.
Given equation: 89 * 5 * 15 * 32 * 8 * 18
Option 1: -, ×, +, ÷, =
After interchanging the expression becomes:
= 89 - 5 × 15 + 32 ÷ 8 = 18
= 89 - 5 × 15 + 4
= 89 - 75 + 4
= 18 is equal to 18.
As we have found our answer, there is no need to check further options.
Hence, -, ×, +, ÷, = is the correct answer.