Which expression is equivalent to 2(6b+9)?
Question
Which expression is equivalent to 2(6b+9)?
Solution
The expression 2(6b+9) can be simplified by using the distributive property of multiplication over addition. This property states that the product of a number and a sum is equal to the sum of the products of the number and each addend.
Here are the steps to simplify the expression:
Step 1: Distribute 2 to each term inside the parentheses.
2 * 6b + 2 * 9
Step 2: Multiply 2 and 6b, and 2 and 9.
12b + 18
So, the expression 2(6b+9) is equivalent to 12b + 18.
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