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受欢迎的初等代数 >

化简 (6^2)/2 (3)+4

解答

化简

\frac{6 ^{2}}{2} (3) + 4

解答

58

求解步骤

\frac{6 ^{2}}{2} (3) + 4

使用法则:

(a) = a

(3) = 3

= \frac{6 ^{2}}{2} \cdot 3 + 4

\frac{6 ^{2}}{2} \cdot 3 = 54

\frac{6 ^{2}}{2} \cdot 3

消掉

\frac{6 ^{2}}{2} : 18

\frac{6 ^{2}}{2}

6^{2} = 36

= \frac{36}{2}

数字相除:

\frac{36}{2} = 18

= 18

= 18 \cdot 3

数字相乘:

18 \cdot 3 = 54

= 54

= 54 + 4

数字相加:

54 + 4 = 58

= 58

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