we can't see all full 4 options, but if this is the full option, than the very left one is correct:
-2/5 * -3 3/4
remake the question, adding a picture of all the question, or write down the full left and right answers.
Answer from: Quest
(m+11n)^2=(m+11n)(m+11n)=m^2+11mn+11mn+121n^2=m^2+22mn×121n^2 for example; use foil: (a+b)(a+b)first. a^2outside. abinside. ablast. b^2
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