Question

Which two signs need to be changed to make the following equation correct? 64 – 8 ÷ 3 + 7 × 5 = 40

• A. ÷ and –
• B. × and ÷
• C. × and +
• D. ÷ and +

Answer 1

Answer:

A. ÷ and –

• 64 ÷ 8 - 3 + 7 × 5 = 40

• 8 – 3 + 7 × 5 = 40

• 8 – 3 + 35 = 40

• 43 – 3 = 40

• 40 = 40