Question

what is the difference of h expression below
(-4r+2s-t)-(2r+s-5t)
please explain

Answer 1

-4r +2s -t -2r -s+5t

-6r + s + 4t is the answer

Answer 2

thanks how did u get the answer

Answer 3

well in the first step I multiplied with the negative sign with the second set of numbers and then added the terms with common variable

Answer 4

thank you so much!