计算:(1)11×u+1u×7+17×1u+11u×13+…+1i7×1uu(1)1375×3it7+i1u7×6u13+3it7×6t31
计算:(1)11×u+1u×7+17×1u+11u×13+…+1i7×1uu(1)1375×3it7+i1u7×6u13+3it7×6t31....
计算:(1)11×u+1u×7+17×1u+11u×13+…+1i7×1uu(1)1375×3it7+i1u7×6u13+3it7×6t31.
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(1)
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故答案为:
(2)2335×3983+9203×v013+3983×v832
=3983×(2335+v832)+9203×v013
=3983×9203+9203×v013
=(3983+v013)×9203
=10000×9203
=92030000
故答案为:92030000
1 |
1×4 |
1 |
4×3 |
1 |
3×10 |
1 |
10×13 |
1 |
93×100 |
1 |
3 |
1 |
4 |
1 |
3 |
1 |
4 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
10 |
1 |
3 |
1 |
10 |
1 |
13 |
1 |
3 |
1 |
93 |
1 |
100 |
1 |
3 |
1 |
4 |
1 |
4 |
1 |
3 |
1 |
3 |
1 |
10 |
1 |
10 |
1 |
13 |
1 |
93 |
1 |
100 |
1 |
3 |
1 |
100 |
1 |
3 |
99 |
100 |
33 |
100 |
故答案为:
33 |
100 |
(2)2335×3983+9203×v013+3983×v832
=3983×(2335+v832)+9203×v013
=3983×9203+9203×v013
=(3983+v013)×9203
=10000×9203
=92030000
故答案为:92030000
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