Kelly telephoned brook about a homework problem. Kelly said, “Four plus three times two is 14, isn’t it?” Brook replied, “No, it

Question

kykrilka [37]

3 years ago

7

Kelly telephoned brook about a homework problem. Kelly said, “Four plus three times two is 14, isn’t it?” Brook replied, “No, it

’s 10.” Did someone make a mistake? Can you explain where these two answers came from?

Mathematics

2 answers:

Nuetrik [128] · Answer 1 · 2022-03-07T04:03:05+03:00

Nuetrik [128]3 years ago

8 0

Kelly made a mistake by not following PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction. She added 4 and 3 before multiplying it by two when the multiplication comes before the addition or subtraction. Brook is correct.

allochka39001 [22] · Answer 2 · 2022-03-07T05:10:44+03:00

allochka39001 [22]3 years ago

7 0

Answer:

Step-by-step explanation:

Keely should follow the BODMAS rule

then she will get the correct answer 10