ivysonmokoena61
ivysonmokoena61
07-09-2021
Mathematics
contestada
evaluation of 2-4(2-7)?
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adjuthajacob
adjuthajacob
07-09-2021
Step-by-step explanation:
[tex]2 - 4(2 - 7) \\ 2 - 4( - 5) \\ 2 + 20 = 22[/tex]
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terkasikos
terkasikos
07-09-2021
First step: 4x(2-7) which leaves us with 2-8+14 (since - and - become +) so then you just ad and devide and you’re left with 8.
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