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rosijanka [135]
3 years ago
9

Determine whether the given expressions are perfect square trinomials. Write "P" if it is a perfect square trinomial and "N" if

not. Write your answer on your answer sheet.
1.) a^2 - 22a + 121
2.) b^2 - 8b + 16
3.) 4d^2 + 20d - 25
4.) 100 + 50e + e^2
5.) 36r^2 - 60rt + 25t^2

thank you in Advance


​
Mathematics
1 answer:
Sav [38]3 years ago
8 0
1) P
2) P
3)N
4)N
5) P
Hope this helps
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Help!
svet-max [94.6K]
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