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פתרו את התרגילים
הבאים
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1) (5 + 3) x (4 + 0) = |
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2) 6 - 2 x 5 x 0 = |
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3) 14 + (3 - 3) x (1 + 4)
= |
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4) ( |
3 |
- |
6 |
) x |
8 |
: |
2 |
= |
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4 |
8 |
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5) |
2 |
+2 |
1 |
x |
6 |
+ |
(2 |
- |
1 |
) = |
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5 |
4 |
2 |
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6) |
3 |
- ( |
1 |
+ |
4) |
x |
(4 |
- 3 |
8 |
) = |
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10 |
5 |
8 |
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7) |
( |
7 |
- |
3 |
) x |
(13 |
- |
12 |
- |
6 |
) = |
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9 |
21 |
6 |
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8) (7² + 5º) :
10¹ x (0¹ + 1) = |
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