第3章二次根式计算题-2025-2026学年湘教版数学八年级上册

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第3章二次根式计算-2025-2026年湘教版数学八年级上册

1.计算:eqIdc2ac94a37c6347a585214e1caa348b85                      2.计算:eqIdd51a35075e764a538ae44cc64bc336dd

 

 

 

3.计算:eqIde21401c202fc48a6954cc44bfe6799d8.

 

 

 

4.计算:

(1)eqId53f0d3c96ea24d1b96587632925a7042;                                (2)(eqId219220c848c04feb8e9dab79592f9263+3)(eqId219220c848c04feb8e9dab79592f9263﹣3).

 

 

 

 

5.计算:eqId1c01e66300a948c0aa3e863c18988e19.

 

 

 

 

6.计算:eqId19c2a06f32c94e7ca3a5da2f0bfab0fb.

 

 

 

 

7.计算:eqId423bb61bbd3749c896b9777f9636e85e

 

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8.(1)计算:eqId55ec4be843ee4337837942ceb8621b52;

 

 

 

(2)求eqIda9cd3f94eb8045438f75e9daccfa7200的值:eqId6572f671a44e48638b8b2e949cd93005.

 

 

 

 

9.计算:

(1)eqId38b48c1c4ce5428c91f2d769a26d6362;         (2)eqIdf95ec0214f154093b42924104ac9e810.

 

 

 

 

10.计算题

(1)eqId96baccb9b6ef4f66b1d226afceebd563;                   (2)eqId0a23efd251b342c096f0bdbc7155ca3b.

 

 

 

 

11.计算

(1)eqIdeae0b19fd29b47b2a5b8efb770fffc81                    (2)eqId1d4417c624894287992f0d744e653d77

 

 

 

 

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12.计算:

(1)eqId7c73545dd372464b92180b36b9294a5f;                      (2)eqIda64539fc11f1465197dd9575d2f2299e.

 

 

 

13.计算:

(1)eqIda0f63e0e15c548c383706754cdba76b3×eqIdec11e17fc2884eb59ed8dac0590c52a7;                       (2)(eqIdf4f17f7a9c90440fa83df43ac6dca1cf-eqId807b61b62f09462994e31cf497210538)÷eqIda2a0ce3781fa4c26b624f5966b7dee44+eqIdd73fc71e4ef84e3095a84e20f917adbf;

 

 

 

(3)(eqId008294ad10f344619829388f3e5679cc-3eqIda0f63e0e15c548c383706754cdba76b3)×eqId807b61b62f09462994e31cf497210538;                (4)(1-eqId5732f8bca26146c7a406498af8af20ed)2+eqId5d000c05fa3544c78760da2419a99337÷eqId5732f8bca26146c7a406498af8af20ed.

 

 

 

14.计算:eqIdde7b3a3d94c54f6ea85609550542896f.

 

 

 

15.计算

(1)eqId590d2814a5894e9d8043227d99211790               (2)eqIdd82c736247234053bdcf736dc03cdebd

 

 

 

16.计算:

(1)eqIdebba5acf173b47d992ad068db6a63d3f                          (2)eqId85818b9e0e9a4f6fbd1f99472eff6995

 

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