How do you simplify $-10n - 5( - 6- 9n )$ ?

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Answer 1 · 2018-08-08T06:26:50

Expand the bracket

$-10n-5(-6-9n) => -10n+30+45n$

Collect like terms

$30+35n$

How do you simplify -10n - 5( - 6- 9n )-10n - 5( - 6- 9n )?