化简 (5.4)(1)

解答

化简

(5.4) (1)

5.4

求解步骤

(5.4) (1)

(5.4) (1) = 5.4 \cdot 1

= 5.4 \cdot 1

数字相乘:

5.4 \cdot 1 = 5.4

= 5.4

p a r a ll e l x + 6 y = 7, (7, 9)

l in e (\frac{13}{2} x) (- 5)

in v erse y = \frac{x + 3}{x - 2}

in f l ec t i o n x^{3} - 7 x^{2} - 5 x + 1

in v erse 4 (x + 2)^{2} + 5