Answer :
Answer:
13b+23b−56(b+1) is equivalent to 20b-56
Step-by-step explanation:
13b+23b−56(b+1)
13b+23b-56b-56
13b-33b-56
-20b-56
Answer:
13b+23b−56(b+1) is equivalent to 20b-56
Step-by-step explanation:
13b+23b−56(b+1)
13b+23b-56b-56
13b-33b-56
-20b-56