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U-Solve the following by using various properties.(a) 528 x 36-528 x 6(b) 195 x 51 +195 x 49(c) 215 x 105(d) 415 x 99 x 415(e) 689 x 645 - 45 x 689(f) 42 x 10 x 772 - 572 x 420 |
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Answer» Answer: (a) 15840 (b) 19500 (c) 22575 (d) 17050275 (E) 413400 (f) 84000 Step-by-step EXPLANATION: |
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