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4200m
"相关结果约100,000,000个
(㎡-1)x²-(m+1)x+8=0是关于x的一元一次方程 ∴﹛m²-1=0 m=±1 -(m+1)≠0 m≠-1 ∴取m=1 此时原方程即 -2x+8=0 x=4 200(m+x)(x-2m)+m =200×(1+4)×(4-2)+1 =2001
8JSBKL-I4VRU5-CHF4S2-HQE200 ID:6A8DSAXPLF4P GRS979-C6MR9R-B1W8SL-LWE200 ID:6AKTR19EHG4Q s018l6-vp0a59-nm9rsf-kc5200 ID:4azlrc6jga4f EK72D3-3K1QB8-PU7CRM-F1D200 ID:W2BDX2HW66TI 4P0SFP-H7073V-49RCRQ-K8E200 ID:W2VDSV6M2HX7 MI0TMS-5KG75M-QDDLS0-1...