Question

Simplify (a + b) (2a – 3b + c) – (2a – 3b) c
a. 2a2 – 3b2 + ab + 3bc - ac
b. 2a2 – 3b2 – ab + 4bc – ac
c. 2a2 + 3b2 + ab + 4bc – ac
d. 2a2 + 4b2 + ab + 4bc – ac​

Answer 1

Answer:

Step-by-step explanation:

Simplify (a+b)(2a−3b+c)−(2a−3b)c