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গণিত ণিণিটাল
ক্লাসে েবাইসে
স্বাগতম
ম োহোম্মদ রফিকুলইসলো
প্রভোষক
গফিত ফিভোগ
ম ট্রোপফলটনস্কু লএন্ড কট্লজ
মেফিিঃঅষ্
ফিষয়িঃ গফিত
অষধ্যোয়িঃচততু ্থ
ক্লোসিঃ০7
পফরফচতফত
এট্সো কট্য়কটি িু ট্লর ছফি মদফি
 
কদ িু লটি প্রট্তযকপট্দসোধ্োরি
+
+
পাঠ ঘ াষিাাঃ
উৎপোদট্ক ফিট্েষি
ণিখনফলাঃ
 ধ্যপদফিট্েষট্িরসোহোট্যযরোফি োলোরউৎপোদক
ফিট্েষি করট্তপোরট্ি।
এই পাঠ ঘিসষ ণিক্ষার্থীরা ...
এঅনুিীলনীর প্রসয়ািনীয় েূত্রাবণল
4x2+6x এর উৎপোদক ফ ন্মরূপিঃ
পোঠদোন
অষনুিীলনী:- 4.৩
ঘবাসিে ণবস্তাণরত আসলাচনা েসর ২৮,৩০, ৩১,৩৩,৩৫ও ৩৬ নং এর
েমধান েসর ঘেওয়া হসব।
28। 3x2 −16x −12
৩০। 2x2 − 5xy + 2y2
৩১। x3 − 8(x − y)3
৩৩। 2(x + y)2 − 3(x + y) − 2
৩৫। 15x2 −11xy −12y2
৩৬। a3 − 3a2b + 3ab2 − 2b3
দলীয় কোজ
 3x2 +11x − 4
 10 p2 + 11pq − 6q2
মূলযায়নাঃ
 2x2 − 9x − 35
 ax2 + (a2 +1)x + a
বাণির োিাঃ
28। 3x2 −16x −12
৩০। 2x2 − 5xy + 2y2
৩১। x3 − 8(x − y)3
৩৩। 2(x + y)2 − 3(x + y) − 2
৩৫। 15x2 −11xy −12y2
৩৬। a3 − 3a2b + 3ab2 − 2b3
পোঠ স োফি
েবাইসে ধনযবাে

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