m=7(6.6)

解答

m = 7 (6.6)

m = 46.2

求解步骤

m = 7 (6.6)

化简

7 (6.6) : 46.2

m = 46.2

so l v e f or x, p = 49 a^{4} b^{4} - 16 c^{4}

n + c (- 41) = (- 83)

so l v e f or w, 2 \frac{a}{7} + 1 = 7 \frac{w}{15} + 3

2 a^{2} n + 50 = a^{2} n

so l v e f or x, - 4 x + 6 y = 4