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Mellissa607 Mellissa607
  • 14-10-2015
  • Mathematics
Answered

Solve: |x + 9| User: Evaluate 5|7 - 9| - 2.

-12

0

1

8

Verified Answer :

Anonymous Anonymous
  • 14-10-2015

Solve:

\([x+9]\) - there is nothing to simplify

======================================

Evaluate:

\(5(7-9)-2\)

= \(35 -45-2\)

= \(-10-2\)

= \(-12\)

or

\(5(7-9)-2\)

= \(35 -45-2\)

= \(35-47\)

= \(-12\)
------------------------------------------
So, -12 is the answer.

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