解答

解答

+1
间隔符号
求解步骤
将 到右边
将 para o lado esquerdo
在两边乘以
两边除以

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流行的例子

化简 9/8-9/4-2log_{2}(-2)+log_{2}(-2-2)=3化简 log_{b}(x^3y)((x-12))/x <= (20)/(1-x)化简-5sqrt(24)