Math, asked by Holaball, 7 months ago

(x² + 4 ax-5a²) /(x-a)
Lim
x-> a​

Answers

Answered by abhi569
2

Answer:

6a

Step-by-step explanation:

Solve (x^2 + 4ax - 5a^2)/(x - a) first:

⇒ (x^2 + 4ax - 5a^2)/(x - a)

⇒ (x^2 + 5ax - ax - 5a^2)/(x - a)

⇒ [x(x + 5a) - a(a + 5a)]/(x - a)

⇒ (x + 5a)(x - a)/(x - a)

⇒ x + 5a

    Hence,

Lt  x + 5a   ⇒ a + 5a =  6a

x⇒a

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