Register
[3{2} + (7 • 6 – 2{2})] – [30 ÷ (4 + 1)] The ones in curly brackets are powers
101k views
1 vote
[3{2} + (7 • 6 – 2{2})] – [30 ÷ (4 + 1)]


The ones in curly brackets are powers

User Alec Segal
by
8.3k points

2 Answers

4 votes
The answer to this question is 41
User Gbronner
by
7.8k points
6 votes
Use PEMDAS :
Parenthesis, Exponents, Multiplication & Division, Addition & Subtraction

[3² + (7 · 6 - 2²)] - [30 ÷ (4 + 1)]
[3² + (42 - 4)] - [30 ÷ (5)]
[3² + (38)] - [30 ÷ 5]
[9 + 38] - [6]
[47] - [6]
41

Answer: 41




User Albertb
by
8.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!