Simplify 7(x + 3). 7x + 3 7x + 21 7x + 10 x + 2
2 answers:
Answer:
The correct option is 2.
Step-by-step explanation:
The given expression is
Distributive property: If a,b and c are three real values, then
In the given expression a=7, b=x and c=3.
Using distributive property, the given expression can be written as
The simplified form of given expression is 7x+21. Therefore the correct option is 2.
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On comparing with the equation, the value of B is 3.
The correct option is B.
Given
Tyrone factored the polynomial completely.
Factorization is nothing but writing a number as the product of smaller numbers.
The factors of the polynomial are;
On comparing with the equation;
Hence, the value of B is 3.
To know more about factorization click the link given below.
Let's apply the Complex Arithmetic Rule:
We have: a = -4, b = -2, c = 3 & d = 2