Question

If you can't read it, it says : Add -7d-3 and 10d-6. Show all steps

Answer 1

-7 d - 3 + 10d - 6

First step

Group in parenthesis and

Add both letter terms

(-7d + 10d)= -3d

Second step

Group and add numbers only

(-3 - 6) = -9

Now add both results

=-3d - 9

Answer is -3d - 9