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Quadratic Expressions and Equations Video Questions and Answers
Simplify the expression: #(16m^2 - 9n^2)/(4m^2 - mn - 3n^2)#
(3m 38s)
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2.
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3.
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4.
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5.
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6.
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8.
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9.
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10.
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11.
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12.
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13.
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14.
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15.
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16.
Simplify the expression #(4x^2 + y^2)/(2x^2 - 7xy + 3y^2)#
17.
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18.
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19.
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20.
Simplify #(p^2 + 2pq + q^2)/(p^3 - pq^2 + p^2q - q^3)#
21.
Expand the expression; #(x^2 - y^2)(x^2 + y^2)(x^4 - y^4)#
22.
Simplify the expression: #(15a^2b - 10ab^2)/(3a^2 - 5ab + 2b^2)#
23.
Simplify the expression #(a^4 - b^4)/(a^3 - ab^2)#
24.
Simply the expression #(12x^2 + ax - 6a^2)/(9x^2 - 4a^2)#
25.
Simplify the expression #(x^2 + x - 4xy - 4y)/((x + 1)(4y^2 - xy))#
26.
Simplify the expression: #(4x - 9x^3)/(3x^2 - 4x - 4)#
27.
Factorize #2x^2y^2-5xy-12#
28.
Expand and simplify the expression #(2x^2 - 3y^3)^2 + 12x^2y^3#
29.
Simplify the expression: #(16m^2 - 9n^2)/(4m^2 - mn - 3n^2)#
30.
Expand and simplify #(x+2y)^2 - (2y-3)^2#
31.
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32.
Expand and simplify #(2x+1)^2+(x-1)(x-3)#
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