Question

Which operation should you perform first in the expression 12

×
42
12×42?
Options:
Option 1:
a) Addition
Option 2:
b) Subtraction
Option 3:
c) Multiplication
Option 4:
d) Division
Correct Answer: c) Multiplication

Answer 1

The operation to perform first in the expression 12×42 is multiplication, since it's the only operation present. This follows from the rules of order of operations in Mathematics.

Step-by-step explanation:

In the given mathematical expression, which is 12×42, the operation that should be performed first is multiplication because it's the only operation present. In the study of Mathematics, specifically order of operations, if a mathematical expression consists of a single operation such as this one, you perform that operation. Therefore, the correct response from the options given is Option 3: Multiplication.

Learn more about Order of Operations