Mathematics, 02.08.2019 00:30 FortniteB

Alan found the value of the expression (15 - 6)2 to be 189. is he right? a) no, because first he should square 15 and 6. b) yes, because first he should square 15 and 6. c) no, because first he should subtract 6 from 15. d) yes, because first he should subtract 6 from 15.

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Alan found the value of the expression (15 - 6)2 to be 189. is he right? a) no, because first he s...

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