Answer.
a^2+4a+16
a^2+15a+75
a^2+14a+49
a^2+26a+169<...
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Mathematics, 30.01.2020 18:51 1041273
Answer.
a^2+4a+16
a^2+15a+75
a^2+14a+49
a^2+26a+169
which expressions are differences of squares?
select each correct answer.
a^2−36
x^2+25
w^2−121
n^2−50
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Answers: 3
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