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Mathematics, 28.01.2020 02:31 vdirectioner7634

144^2 - 121^2=
a. 23
b. (144+121)(144-121)
c. (144+121)(144+121)
d. (23)^2
e. (144+121)^2

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Answers: 1

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You know the right answer?
144^2 - 121^2=
a. 23
b. (144+121)(144-121)
c. (144+121)(144+121)
d. (23)^2
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