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ما هي نتيجة
؟y5-7y6y\frac{y^6}{y}yy6
8y5
-6y5
6y5
؟5y7x49x6y−3\frac{5y^7x^4}{9x^6y^{-3}}9x6y−35y7x4
5y59x2\frac{5y^5}{9x^{^2}}9x25y5
5y109x10\frac{5y^{10}}{9x^{10}}9x105y10
5y49x2\frac{5y^4}{9x^2}9x25y4
بسط التعبير
.6x6+x5(7x2)2
11x9
55x9
55x5
16x2-19x2?
-3x2
3x2
-35x2
.p2r−7p5r−3\frac{p^2r^{-7}}{p^5r^{-3}}p5r−3p2r−7
1p3r−3\frac{1}{p^3r^{-3}}p3r−31
1p7r4\frac{1}{p^7r^4}p7r41
1p3r4\frac{1}{p^3r^4}p3r41
أكمل:
نتيجة
.______هي 2y12y−1\frac{2y}{12y^{-1}}12y−12y
y26\frac{y^2}{6}6y2
16\frac{1}{6}61
y−26\frac{y^{-2}}{6}6y−2
.2x−6y7z06x3y2z5\frac{2x^{-6}y^7z^0}{6x^3y^2z^5}6x3y2z52x−6y7z0
y53x9z5\frac{y^5}{3x^9z^5}3x9z5y5
y53x3z5\frac{y^5}{3x^3z^5}3x3z5y5
y93x9z5\frac{y^9}{3x^9z^5}3x9z5y9
. 8x8-x0(x2)4
7x8
7
-7
؟ 7y4(2x7)\frac{7y^4}{\left(2x^7\right)}(2x7)7y4 -9y4(2x7)\frac{9y^4}{\left(2x^7\right)}(2x7)9y4
-y4x7\frac{y^4}{x^7}x7y4
-2y4x7\frac{2y^4}{x^7}x72y4
-y42x7\frac{y^4}{2x^7}2x7y4
إنتهى الإختبار.