What is sqrt(d-1)-sqrt(9d-9) ?

The solution to sqrt(d-1)-sqrt(9d-9) is -2sqrt(d-1)

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simplify sqrt(d-1)-sqrt(9d-9)

simplify

d - 1 - 9 d - 9

- 2 d - 1

Solution steps

d - 1 - 9 d - 9

Simplify

9 d - 9 : 3 d - 1

= d - 1 - 3 d - 1

Add similar elements:

d - 1 - 3 d - 1 = - 2 d - 1

= - 2 d - 1

\frac{x ^{2} - 16 x + 63}{49 - x ^{2}}

(5^{2})^{- 1}

\frac{1}{5} 50

96 + 724

(5 x y^{2} z^{3})^{3}

What is sqrt(d-1)-sqrt(9d-9) ?
The solution to sqrt(d-1)-sqrt(9d-9) is -2sqrt(d-1)