Use the properties of operations to add 9(k+13)+10(12k−1) .
To expand the expression, we can use the distributive property of multiplication over addition.
9(k + 13) + 10(12k - 1)
= 9 * k + 9 * 13 + 10 * 12k + 10 * -1
Simplifying further:
= 9k + 117 + 120k - 10
= (9k + 120k) + (117 - 10)
= 129k + 107.
Therefore, 9(k + 13) + 10(12k - 1) simplifies to 129k + 107.
To add 9(k+13) + 10(12k-1), we can distribute the coefficients to each term inside the parentheses and then combine like terms:
9(k + 13) + 10(12k - 1)
= 9k + 117 + 120k - 10
= (9k + 120k) + (117 - 10)
= 129k + 107
So, 9(k+13) + 10(12k-1) simplifies to 129k + 107.
To add the expression 9(k+13)+10(12k−1) using the properties of operations, we will distribute the properties and then combine like terms.
First, let's distribute the properties:
9(k+13) = 9k + 9(13) = 9k + 117
10(12k−1) = 10(12k) + 10(-1) = 120k - 10
Now that we have distributed the properties, we can rewrite the expression as:
9k + 117 + 120k - 10
Next, we can combine like terms by adding the coefficients of k:
(9k + 120k) + (117 - 10) = 129k + 107
So, the sum of 9(k+13)+10(12k−1) using the properties of operations is 129k + 107.