Question

Find the value of: (1) |-15+7| (2) -|25|+|-18|​

Answer 1

Answer:

$1) \: | - 15 + 7| \\ \\ = | - 8| \\ \\ 2) \: - |25| + | - 18| \\ \\ = | - 25 - 18| \\ \\ = | - 43|$

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