The equivalent expression is -6k + 5 after combining the like terms in expression.
What are Arithmetic operations?
Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.
The operator that performs the arithmetic operation is called the arithmetic operator.
Operators which let do a basic mathematical calculation
+ Addition operation: Adds values on either side of the operator.
For example 12 + 2 = 14
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 12 -2 = 10
* Multiplication operation: Multiplies values on either side of the operator
For example 12*2 = 24
To determine the equivalent expression
Given expression as :
⇒ -2k + ( -4k ) + 5
Combine the like terms in the expression,
⇒ -2k - 4k + 5
Apply the arithmetic operations in the expression,
⇒ -6k + 5
Hence, the equivalent expression is -6k + 5 after combining the like terms.
Learn more about Arithmetic operations here:
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