簡約 2x^2desarrollar

解

簡約

2 x^{2} d es a rro ll a r

2 d e a^{2} l^{2} x^{2} s r^{3} o

解答ステップ

2 x^{2} d es a rro ll a r

指数の規則を適用する:

a^{b} \cdot a^{c} = a^{b + c}

aa = a^{1 + 1}

= 2 x^{2} d esrro ll a^{1 + 1} r

数を足す:

1 + 1 = 2

= 2 x^{2} d esrro ll a^{2} r

指数の規則を適用する:

a^{b} \cdot a^{c} = a^{b + c}

ll = l^{1 + 1}

= 2 x^{2} d esrro l^{1 + 1} a^{2} r

数を足す:

1 + 1 = 2

= 2 x^{2} d esrro l^{2} a^{2} r

指数の規則を適用する:

a^{b} \cdot a^{c} = a^{b + c}

rrr = r^{1 + 1 + 1}

= 2 x^{2} d eso l^{2} a^{2} r^{1 + 1 + 1}

数を足す:

1 + 1 + 1 = 3

= 2 x^{2} d eso l^{2} a^{2} r^{3}