Answer :
Answer:
a + 2b
Step-by-step explanation:
Perform the indicated multiplication.
This results in 2a + 4b - a - 2b, whiin in turn reduces to
a + 2b
Answer:
a + 2b
Step-by-step explanation:
Perform the indicated multiplication.
This results in 2a + 4b - a - 2b, whiin in turn reduces to
a + 2b