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x2x^2x2 と入力しなさい
(使うキー[x][^][2])
−x2-x^2−x2 と入力しなさい。
(使うキー[ー][x][^][2])
3x2y33x^2y^33x2y3 と入力しなさい。
([3][x][^][2][→][y][^][3])
4x× 3y4x\times\ 3y4x× 3y
2x× (−3y)2x\times\ \left(-3y\right)2x× (−3y)
(−7b)×2a\left(-7b\right)\times2a(−7b)×2a
(−2xy)× (−5z)\left(-2xy\right)\times\ \left(-5z\right)(−2xy)× (−5z)
−xy× (−6x)-xy\times\ \left(-6x\right)−xy× (−6x)
3x×x23x\times x^23x×x2
5a2×2a5a^2\times2a5a2×2a
x3×x2x^3\times x^2x3×x2
−2x2y× 3y-2x^2y\times\ 3y−2x2y× 3y
(−3xy)× (−2xy2)\left(-3xy\right)\times\ \left(-2xy^2\right)(−3xy)× (−2xy2)
(2x)2\left(2x\right)^2(2x)2
(−4a)2\left(-4a\right)^2(−4a)2
(−a)2× 5a\left(-a\right)^2\times\ 5a(−a)2× 5a
(−3x)2× 2y\left(-3x\right)^2\times\ 2y(−3x)2× 2y
(−2ab)2× (−3a)2\left(-2ab\right)^2\times\ \left(-3a\right)^2(−2ab)2× (−3a)2
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