Question

Simplify: thirty-two times j plus 8 times j plus fifteen times k minus twenty-eight times j minus 6 times k plus twenty-one times k
Answer

twelve times j minus thirty times k

thirty times j minus twelve times k

twelve times j plus thirty times k

thirty times j plus twelve times k

Answer 1

32j+8j+15k-28j-6k+21k
now combine like terms together,
32j+8j-28j=12j
can u do the same for k?

Answer 2

What.. I'm confused.

Answer 3

now?