all bedmas

full form of bedmas is

• Brackets, Exponents, Division, Addition, Subtraction

• Brackets, Exponents, Multiplication, Addition, Subtraction

• Brackets, Exponents, Division, Multiplication, Addition

• Brackets, Exponents, Division, Multiplication, Addition, Subtraction

Answer explanation

The full form of BEDMAS is Brackets, Exponents, Division, Multiplication, Addition, Subtraction. This acronym helps remember the order of operations in mathematics, making the correct choice the last option.

What does the 'E' in BEDMAS stand for?

• Exponents

• Equations

• Errors

• Expressions

Answer explanation

The 'E' in BEDMAS stands for Exponents, which indicates the order of operations in mathematics. It specifies that calculations involving exponents should be performed before addition, subtraction, multiplication, and division.

Which operation is performed first in the order of operations?

• Addition

• Multiplication

• Division

• Brackets

Answer explanation

In the order of operations, brackets (or parentheses) are evaluated first. This means any calculations within brackets are completed before moving on to multiplication, division, or addition.

What does the 'D' in BEDMAS stand for?

• Division

• Difference

• Decimal

• Data

Answer explanation

In the acronym BEDMAS, which stands for Brackets, Exponents, Division, Multiplication, Addition, and Subtraction, the 'D' specifically represents Division. This is a key operation in the order of operations.

Which of the following operations is performed last in the order of operations?

• Subtraction

• Addition

• Multiplication

• Exponents

Answer explanation

In the order of operations, exponents are calculated first, followed by multiplication and addition. Subtraction is performed last, making it the correct answer.

What does the 'M' in BEDMAS stand for?

• Multiplication

• Modulus

• Matrix

• Mean

Answer explanation

The 'M' in BEDMAS stands for Multiplication, which is one of the operations in the order of operations used in mathematics. It indicates that multiplication should be performed after brackets and exponents, but before addition and subtraction.

Which of the following is NOT part of the order of operations?

• Brackets

• Exponents

• Subtraction

• Square Roots

Answer explanation

Square Roots are not part of the standard order of operations, which includes Brackets, Exponents, Multiplication, Division, Addition, and Subtraction. Therefore, the correct answer is Square Roots.

Which of the following is a correct way to remember the order of operations?

• PEMDAS

• BEDMAS

• BODMAS

• All of the above

Answer explanation

PEMDAS, BEDMAS, and BODMAS are all mnemonics used to remember the order of operations in mathematics. They represent the same sequence: Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction. Thus, 'All of the above' is correct.

In the expression 3 + 5 × 2, what is the result according to the order of operations?

• 16

• 13

• 10

• 8

Answer explanation

According to the order of operations (PEMDAS/BODMAS), we first perform multiplication before addition. So, 5 × 2 = 10, then add 3: 3 + 10 = 13. Therefore, the correct answer is 13.