Question

Multiply the following:
(a) (a + b -c) by (ab-bc)
(​

Answer 1

Answer:

${a}^{2} b - abc + a {b}^{2} - {b}^{2} c - abc + b {c}^{2}$

Step-by-step explanation:

Hope it helps you...........

Answer 2

Answer:

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