Answer:
-41r - 16
Step-by-step explanation:
Step 1 :
Step 2 :
Pulling out like terms :
2.1 Pull out like factors :
-5r - 2 = -1 • (5r + 2)
Equation at the end of step 2 :
-r + -8 • (5r + 2)
Step 3 :
Step 4 :
Pulling out like terms :
4.1 Pull out like factors :
-41r - 16 = -1 • (41r + 16)
