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dolphi86 [110]
3 years ago
10

PLEASE HELP

Mathematics
1 answer:
AysviL [449]3 years ago
6 0

Answer

Given expression,

(81x^2-25)\times \dfrac{6}{18x+10}

We have to find the value of x for which the expression is undefined.

Simplifying the given expression

((9x)^2-5^2)\times \dfrac{3}{9x+5}

(9x-5)(9x+5)\times \dfrac{3}{9x+5}

3(9x-5)

On solving we can see that the expression is defined for all value of x.

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