Seudónimo Seudónimo 11-01-2021 Mathematics contestada 1.Which expression means “4 less than the product of 6 and 5”? 6 + 5 - 4 4 - 6 × 5 6 × 5 - 4 6 - 5 × 4 2. Which expression means “the sum of 5 and 9 less than 17”? 17 - (5 + 9) 17 - (9 - 5) (17 - 5) + 9 17 + (9 - 5)