উৎপাদক কত?
A. (x+y)(x+y)
B. (x+y)(x-y)
C. (x-y)(x-y)
D. (y+x)(y-x)
শিক্ষক নিবন্ধন ও প্রত্যয়ন পরীক্ষাগণিতশিক্ষক নিবন্ধন ও প্রত্যয়ন পরীক্ষা - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
B.
(x+y)(x-y)
Explanation:
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