determine how many different values can arise by inserting one pair of parentheses into the given expression. 3 - 7 - 9 - 5

Question

Mathematics

Maya

15 July, 07:25

determine how many different values can arise by inserting one pair of parentheses into the given expression. 3 - 7 - 9 - 5

+3

Answers (1)

Know the Answer?

Kian · Answer 1

Step-by-step explanation:

(3 - 7) - 9 - 5 = - 4 - 9 - 5

= - 18

3 - (7 - 9) - 5 = 3 - (-2) - 5

= 3 + 2 - 5

= 5 - 5

= 0

3 - 7 - (9 - 5) = 3 - 7 - 4

= 3 - 11

= - 8