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ابحث عن المربع الكامل للحد الثلاثي المعطى
.x4−4x2y2+4y4x^4-4x^2y^2+4y^4x4−4x2y2+4y4
x2−2y2x^2-2y^2x2−2y2
x2+2y2x^2+2y^2x2+2y2
2x2−2y22x^2-2y^22x2−2y2
جد المربع الكامل للثلاثي المعطى
.a2−14ab+49b2a^2-14ab+49b^2a2−14ab+49b2
(a+7b)2(a+7b)^2(a+7b)2
(a−7b)2(a-7b)^2(a−7b)2
(7a−7b)2(7a-7b)^2(7a−7b)2
.a2+2ab+b2a^2+2ab+b^2a2+2ab+b2
(a+b)2(a+b)^2(a+b)2
(ab+ab)2(ab+ab)^2(ab+ab)2
(ab+1)2(ab+1)^2(ab+1)2
.9a2+12ab+4b29a^2+12ab+4b^29a2+12ab+4b2
(a+2b)2(a+2b)^2(a+2b)2
(3a+2b)2(3a+2b)^2(3a+2b)2
(3a+b)2(3a+b)^2(3a+b)2
.49−42x+9x249-42x+9x^249−42x+9x2
(3x−49)2(3x-49)^2(3x−49)2
(3x+7)2(3x+7)^2(3x+7)2
(3x−7)2(3x-7)^2(3x−7)2
يجد المربع الكامل للثلاثي المعطى
.9a2+24ab+16b29a^2+24ab+16b^29a2+24ab+16b2
(a+4b)2(a+4b)^2(a+4b)2
(3a+4b)2(3a+4b)^2(3a+4b)2
.4x4+24x2y2+36y44x^4+24x^2y^2+36y^44x4+24x2y2+36y4
(6x2+2y2)2(6x^2+2y^2)^2(6x2+2y2)2
(2x2−6y2)2(2x^2-6y^2)^2(2x2−6y2)2
(2x2+6y2)2(2x^2+6y^2)^2(2x2+6y2)2
.x4+2x2y2+y4x^4+2x^2y^2+y^4x4+2x2y2+y4
(x2−y2)2(x^2-y^2)^2(x2−y2)2
(x2+y2)2(x^2+y^2)^2(x2+y2)2
(2x2+2y2)2(2x^2+2y^2)^2(2x2+2y2)2
.25a2−10ab+b225a^2-10ab+b^225a2−10ab+b2
(5a−5b)2(5a-5b)^2(5a−5b)2
(5a+b)2(5a+b)^2(5a+b)2
(5a−b)2(5a-b)^2(5a−b)2
.9x4−6x2y+y29x^4-6x^2y+y^29x4−6x2y+y2
(3x2−y)2(3x^2-y)^2(3x2−y)2
(3x2+y)2(3x^2+y)^2(3x2+y)2
(3x2−9y)2(3x^2-9y)^2(3x2−9y)2
إنتهى الإختبار.