24^2+32^2=40^2

解答

2 4^{2} + 3 2^{2} = 4 0^{2}

真

求解步骤

2 4^{2} + 3 2^{2} = 4 0^{2}

化简

2 4^{2} + 3 2^{2} : 1600

化简

4 0^{2} : 1600

1600 = 1600

两侧相等

真

- m + 8 = m + 22

4 + 0.5 x = 16

so l v e f or x, x y + y - x = 7

so l v e f or x, - 5 x + 9 y - 2 = 0

P = (Q + 6)^{2}, Q_{0} = 3, P_{0} = 80, P_{S}