化简 29*3

解答

化简

29 \cdot 3

87

求解步骤

29 \cdot 3

数字相乘:

29 \cdot 3 = 87

= 87

4 x + 5 < 7

f a c t or 64 + 27 v^{3}

x + \frac{1}{2} = \frac{11}{3}

x^{2} - 4 x + 18 = 0

3 h = 7 (\frac{2}{7} - \frac{3}{7} h) - 10