192,392 views
2 votes
2 votes
21 × 6 ÷ 7 + 12 - 15​

User Laksitha Ranasingha
by
3.0k points

2 Answers

16 votes
16 votes

Answer:

15

Explanation:

21 × 6 ÷ 7 + 12 - 15​

= 126 ÷ 7 + 12 - 15

= 18 + 12 - 15

= 30 - 15

= 15

User Krishna Ch
by
3.1k points
15 votes
15 votes

Answer:

15

Explanation:

By order of operations, multiplication and division are done first, then the addition and subtraction. Remember, multiplication and division have the same precedence, as does addition and subtraction.

21*6 = 126

126/7 = 18

18 + 12 = 30

30 - 15 = 15

User Darren McAffee
by
2.8k points