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Simply the expression 18x−1742x−5\frac{18x^{-17}}{42x^{-5}}42x−518x−17 .
37x12\frac{3}{7x^{12}}7x123
37x23\frac{3}{7x^{23}}7x233
37x−12\frac{3}{7x^{-12}}7x−123
Simplify the expression 3x5.7x-3.
21x2
21x-2
21x8
Simplify the expression 12x124x3\frac{12x^{12}}{4x^3}4x312x12 .
3x9\frac{3}{x^9}x93
3x9
38x9\frac{3}{8x^9}8x93
Simplify the expression 45x−410x2\frac{45x^{-4}}{10x^2}10x245x−4 .
29x6\frac{2}{9x^6}9x62
92x6\frac{9}{2x^6}2x69
9x62\frac{9x^6}{2}29x6
Simplify the expression 5x0.x4.
5x4
5x-4
5
Simplify the expression 5x2.0x2.
0
5x
Simplify the expression 4x7.11x3.
44x4
44x10
44x-10
Simplify the expression 15x1125x9\frac{15x^{11}}{25x^9}25x915x11 .
53x2\frac{5}{3x^2}3x25
3x25\frac{3x^2}{5}53x2
Simply the expression 8x-11.4x-2.
32x-13
32x13
32x9
Simplify the expression 3x4y−28x3y3\frac{3x^4y^{-2}}{8x^3y^3}8x3y33x4y−2 .
38xy5\frac{3}{8xy^5}8xy53
3x8y5\frac{3x}{8y^5}8y53x
3x8y−5\frac{3x}{8y^{-5}}8y−53x
It is done.