ADD AND SUBTRACT ALGEBRAIC EXPRESSIONS PRACTICE
COMPLETE THIS ASSESSMENT TO REVIEW WHAT YOU'VE LEARNED. IT WILL NOT COUNT TOWARD YOUR GRADE. ( IN A SHORT ANSWER)
Add:9(k+ 1/3 )+10( 1/2 k-1). The answer should be in mixed number form
To add the given algebraic expressions, we need to simplify each term first:
9(k + 1/3) + 10(1/2k - 1)
= 9k + 9(1/3) + 10(1/2k) - 10(1)
= 9k + 3 + 5k - 10
= 14k - 7
Therefore, the sum is 14k - 7 in simplified form.