(x+3)7
The expression (x+3)7 can be simplified by multiplying 7 to the expression (x+3).
So, (x+3)7 = 7(x+3)
This can further be simplified by distributing the 7 to each term inside the parentheses:
7(x+3) = 7*x + 7*3
Simplifying further:
7x + 21
To simplify the expression (x+3)7, we need to apply the distributive property.
Step 1: Distribute the 7 to both terms inside the parentheses.
7 * x = 7x
7 * 3 = 21
Now we have: 7x + 21, which is the simplified expression.
To simplify the expression (x+3)7, we need to distribute or multiply the number 7 to both terms inside the parentheses.
We can use the distributive property, which states that a(b+c) = ab + ac, where a, b, and c are any real numbers.
So, applying the distributive property to the expression (x+3)7, we have:
7 * x + 7 * 3
Simplifying further, we get:
7x + 21
Therefore, (x+3)7 simplifies to 7x + 21.