Bentuk sederhana dari 15 − 4 11 ​ ​ adalah ....

Pembahasan

Perhatikan bahwa 4) end text end cell row blank equals cell square root of 11 minus 2 end cell end table end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mtable columnspacing=¨0px¨ columnalign=¨right center 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style="max-width: none; vertical-align: -65px;" width="284"> Dengan demikian, bentuk sederhana dari adalah . Jadi, jawaban yang tepat adalah A.