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Worksheets2 June,10th Maths Session-1 & બહુપદી-2
Total questions: 20
Worksheet time: 37mins
પૂર્ણવર્ગની રીતે અવયવમાં
મધ્યમ પદ =.................
± 2 × √પ્રથમ પદ × √ત્રીજું પદ
± 2 × √પ્રથમ પદ
± 2 × √ત્રીજું પદ
± 2 × પ્રથમ પદ × ત્રીજું પદ
x2 + 2x + 1 =............
x2 + 1
2x + 1
(x + 1)2
(x + 1)
x2 - 20x + 100 = ..........
x2 - 8x + 1
(x - 10)2
x2 - 20x + 10
(x - 100)
9x2 + 12x + 4 = ..........
9x2 + 4
x2 + 12x + 4
(3x + 2)2
(3x + 2)
4x2 + 2x + 1 = ............
(2x + 1)2
(2x + 1)
(2x - 1)2
(2x - 1)
36x2 - 24xy + 4y2 = ...........
(6x - 2y)2
(6x - 2y)
(6x + 2y)2
(6x + 2y)
સૂત્ર
x2 -y2 = ..........
(x -y)(x -y)
(x -y)(x +y)
(x + y)(x + y)
xy(x -y)
x2 - 49 = .......
x2 - 7
(x-7) (x+7)
(x-7) (x-7)
(x-7)
25x2 - 9 = .........
25x2 - 3
(5x-3)(5x-3)
(5x-3)(5x+3)
(5x+3)(5x+3)
81x2 - 100 = ..........
(9x-10)(9x-10)
(9x-10)
(9x+10)
(9x-10)(9x+10)
પૂર્ણવર્ગની રીતે અવયવમાં કેટલા પદ હોય છે ?
1
2
3
4
x3 - y3 = ......
(x-y)
(x-y) (x2 - xy + y2)
(x-y) (x2 + xy + y2)
(x2 - xy + y2)
(x + y)(x2 - xy + y2 )
(x-y)
(x+y)
(x-y)3
(x+y)3
x3 - 125
(x-5)(x2+5x+25)
(x-5)(x2-5x+25)
(x2+5x+25)
(x-5)
(x-3)(x2+ 3x + 9)
(x-3)
(x-3)3
x3 - 27
x3 + 27
(8 + y)(64 - 8y + y2)
(8 + y)
(y+512)
512 + y3
512 - y3
8x3 +27=.........
(8x2 +27)
(2x +3)(4x2 - 6x + 9)
(2x +3)(4x2 + 6x + 9)
(2x -3)(4x2 - 6x + 9)
x3 - 1 = .........
x - 1
(x - 1)(x2 + x + 1)
(x - 1)(x2 + x - 1)
(x - 1)(x2 - x - 1)
x2-16 =......
x -16
(x-4)
(x-4)(x-4)
(x-4)(x+4)
x2 + 2x + 1 =...........
x2 + 1
(x + 1)2
(x - 1)2
(x + 1)
