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بسط التعبير
.(2x+5x2)2(2x+5x^2)^2(2x+5x2)2
4x2+20x3+25x44x^2+20x^3+25x^44x2+20x3+25x4
4x2+20+25x44x^2+20+25x^44x2+20+25x4
4x+20x3+25x44x+20x^3+25x^44x+20x3+25x4
ما هو ناتج
؟(5x+9)2(5x+9)^2(5x+9)2
81+90x+25x281+90x+25x^281+90x+25x2
2+90x+25x22+90x+25x^22+90x+25x2
81+x+25x281+x+25x^281+x+25x2
جد مربع الثنائيّة ل
.(x+5)2(x+5)^2(x+5)2
5+10x+x25+10x+x^25+10x+x2
25+5x+x225+5x+x^225+5x+x2
25+10x+x225+10x+x^225+10x+x2
جد مربع الثنائيّة
.(x+x2)2(x+x^2)^2(x+x2)2
x2+x3+x4x^2+x^3+x^4x2+x3+x4
x2+2x3+x4x^2+2x^3+x^4x2+2x3+x4
2x2+2x3+x42x^2+2x^3+x^42x2+2x3+x4
إيجاد مربع الثنائيّة
.(a+b)2(a+b)^2(a+b)2
a2+2ab+b2a^2+2ab+b^2a2+2ab+b2
a2+b2a^2+b^2a2+b2
2a2+2ab+b22a^2+2ab+b^22a2+2ab+b2
؟(4x+2x2)2(4x+2x^2)^2(4x+2x2)2
16+16x3+4x416+16x^3+4x^416+16x3+4x4
1+16x3+4x41+16x^3+4x^41+16x3+4x4
16x2+16x3+4x416x^2+16x^3+4x^416x2+16x3+4x4
جد ناتج
.(1+x3)2(1+x^3)^2(1+x3)2
2+2x3+x62+2x^3+x^62+2x3+x6
1+2x3+x61+2x^3+x^61+2x3+x6
1+4x3+x61+4x^3+x^61+4x3+x6
.(3+4x3)2(3+4x^3)^2(3+4x3)2
9+24x2+16x69+24x^2+16x^69+24x2+16x6
9+24x5+16x69+24x^5+16x^69+24x5+16x6
9+24x3+16x69+24x^3+16x^69+24x3+16x6
؟(x+x4)2(x+x^4)^2(x+x4)2
x2+2x5+x8x^2+2x^5+x^8x2+2x5+x8
x2+2x4+x8x^2+2x^4+x^8x2+2x4+x8
3x2+2x5+x83x^2+2x^5+x^83x2+2x5+x8
.(4a+5b)2(4a+5b)^2(4a+5b)2
a2+40ab+25b2a^2+40ab+25b^2a2+40ab+25b2
16a2+40ab+25b216a^2+40ab+25b^216a2+40ab+25b2
16a2+ab+25b216a^2+ab+25b^216a2+ab+25b2
إنتهى الإختبار.