Use the properties of operations to add 9 (k+ 1/3)+10(1/2k-1)
To add the given expression, we can distribute the coefficients and then combine like terms.
9(k + 1/3) + 10(1/2k - 1)
First, distribute 9 to both terms inside the parentheses and distribute 10 to both terms in the second parentheses:
(9 * k) + (9 * 1/3) + (10 * 1/2k) - (10 * 1)
Finally, simplify each term:
9k + 3 + 5k - 10
Combine the like terms:
(9k + 5k) + (3 - 10)
14k - 7
Therefore, the simplified expression is 14k - 7.
Use the properties of operations to add 4(g-2)+(g+2)
To add the given expression, we can distribute the coefficients and then combine like terms.
4(g - 2) + (g + 2)
First, distribute 4 to both terms inside the parentheses:
4 * g + 4 * -2 + g + 2
Simplify each term:
4g - 8 + g + 2
Combine the like terms:
(4g + g) + (-8 + 2)
5g - 6
Therefore, the simplified expression is 5g - 6.