36.9k views
5 votes
Evaluate.
23+4⋅2−7

1
5
9
36

2 Answers

4 votes

Answer:

9 im pretty sure

Explanation:

User Rostyslav Roshak
by
8.1k points
7 votes
Order of operations rules (PEMDAS) require that you mult. and div. BEFORE you add or subtr.

Thus, in 23+4⋅2−7, you must mult. 4 times 2, obtaining 8, and then rewriting the problem as

23+8−7, which yields 31-7, or 24 (answer).
User FeepingCreature
by
7.8k points