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find two expressions whose difference is 3x + 4​

Sagot :

Answer:

(7x+4) and (4x)

Step-by-step explanation:

The expression are (7x+4) and (4x)

The two expressions are (4x+4) and x whose difference is 3x + 4​.

What is expression?

Expressions is the defined as mathematical statements that have a minimum of two terms containing variables or numbers.

What are Arithmetic operations?

Arithmetic operations can also be specified by the subtract, divide, and multiply built-in functions.

The operator that perform arithmetic operation are called arithmetic operators .

Operators which let do basic mathematical calculation

+ Addition operation : Adds values on either side of the operator.

For example 4 + 2 = 6

- Subtraction operation : Subtracts right hand operand from left hand operand.

for example 4 -2 = 2

* Multiplication operation : Multiplies values on either side of the operator

For example 4*2 = 8

Let two expressions are (4x+4) and x

So, difference of two expressions as :

⇒ (4x+4) - x

⇒ 3x + 4​

Hence, the two expressions are (4x+4) and x whose difference is 3x + 4​.

Learn more about Expressions here:

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