Question

LCM of (a³+b³) and (a⁴-b⁴)
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Answer 1

Answer:

(a⁴-b⁴)(a²-ab+b²)

Step-by-step explanation:

a³+b³=(a+b)(a²-ab+b²)

a⁴-b⁴=(a²-b²)(a²+b²)

=(a+b)(a-b)(a²+b²).

LCM=(a+b)(a-b)(a²+b²)(a²-ab+b²)

=(a²-b²)(a²+b²)(a²-ab+b²).

=(a⁴-b⁴)(a²-ab+b²)