Math 3

বীজগণিত :- বীজগাণিতিক সূত্রাবলী :(পৃষ্ঠা নং ৬২১-৬২৬) উৎপাদকে বিশ্লেষণ:(পৃষ্ঠা নং ৬২৭-৬৪১)

20

1,"If a=1, b=-1, c=-2, d=-2 Then a-b-(-c)-(-d) =?","-2","0","-1","2" 2,"p=2 হলে, 27p³+54p²+36p+3 এর মান নির্ণয় কর।","507","500","400","কোনটি নয়" 3,"b+b⁻¹=2 হলে (2b)/(b²-b+1) এর মান-","2","-2","1","5" 4,"16x²+8x+4 এর সাথে ন্যূনতম কতো যোগ করলে এটি একটি পূর্ণ বর্গ সংখ্যা হবে?","8x","16x","4x","8" 5,"(x-y)²=6 এবং xy=1 হলে x²+y²=?","8","9","13","14" 6,"a⁴+a²b²+b⁴=9 and a⁴+ab+b²=3 Then, a²+b²=?","3","2","1","9" 7,"x²-y²+2y-1 এর একটি উৎপাদক -","x+y-1","x+y+1","y-x+1","x-y-1" 8,"x²-y(y-2)-1 এর উৎপাদক-","(x+y-1)(x-y+1)","(x+y+1)(y-x-1)","(x+y)(x²-1+y)","(x+y+1)(x-y-1)" 9,"x²-2ax+(a+b)(a-b) এর উৎপাদক","(x-a-b)(x-a+b)","(x+a+b)(x-a)","(x+a+b)(x-b)","(x-a-b)(x+a+b)" 10,"উৎপাদক নির্ণয় করো: x⁴-64","(x²+8)(x+√8)(x-√8)","(x²+8)(2√2-x)(x-2√2)","(x+2√2)(x-2√2)","কোনটিই নয়" 11,"x⁴-2x²+1 এর উৎপাদক-","(x²+2x+1)(x²-2x+1)","(x²-2x-1)(x²-4x+1)","(x+1)²(1+x)²","(x²-2)²" 12,"8x³+12x²+6x-63 এর উৎপাদক","(2x-3)(4x²+12x+21)","(2x-3)(5x²+13x+21)","(2x-5)(4x²+12x+21)","(x-3)(4x²+12x+21)" 13,"Middle term factor এর নিয়মানুসারে উৎপাদক করতে হলে কোন শর্তটি পূরণ হতে হয়?","প্রথম ঘাত ও দ্বিতীয় ঘাতের অনুপাত ২:১ হতে হবে","ax³+bx²+c আকারে হতে হবে","১+২","দ্বিতীয় রাশির পাওয়ার ৩ হতে হবে" 14,"x²-x-2 এর একটি উৎপাদক-","x+1","x+2","x-3","x-1" 15,"If x²+x-6=0,then x=?","-3,2","1","2,3","-1,3" 16,"9x²y²-5xy²-14y² এর উৎপাদক","y²(x+1)(9x-14)","y²+1","(9x-14)x²","x²(y+2)(5x-14)" 17,"3x²-16x-12 এর উৎপাদক-","(x-6)(3x+2)","(3x-2)(x+6)","(3x-2)(x-6)","3(x-6)(x-2)" 18,"2a²-6a-20 এর উৎপাদক নির্ণয় কর:","2(a-5)(a+2)","(a+3b)(4a-3b)","(a-5)(2a+4)","1+3" 19,"-4a²+23a+6 এর একটি উৎপাদক-","(4a+1)","(2a+1)","(a-6b)","None" 20,"2√2x³+125 এর উৎপাদক","(√2x+5)(2x²-5√2x+25)","(√2x-5)(2x²-5√2x+25)","(√2x+5)(2x²+5√2x+25)","(√2x-5)(√2x+5)" 21,"(x-5)(x-9)-15 এর একটি উৎপাদক হলো-","x-10","x+10","-x-10","x-8" 22,"a³-a এর উৎপাদক-","a+1","a+3","a+2","a-2" 23,"দুইটি সংখ্যার যোগফল 18 এবং তাদের অন্তর 4 হলে, সংখ্যা দুইটি কত হবে?","7,11","10,6","6,12","14,4" 24,"Middle term break: x²-37x-650","(x-50)(x+13)","(x+50)(x-13)","(x-50)(x-13)","(x+50)(x+13)" 25,"4x⁴-25x²+36 এর উৎপাদক?","(x+2)(x-2)(2x+3)(2x-3)","(x+2)(x-2)(x+3)(x-3)","(x-2)(x-2)(2x+3)(2x-3)","(x-2)²-3xy"