III. Perform the indicated operations.
11. (-25) + (+17)
12.28 - (-7)
13, 17 x (-13)
14, 124 + (-4)
15. (-420) + (-70)
16. (-36) x 3 + (-6)
17, 42 - 3 x 6
18, 56 + (-4) x 7
19,8 x 9 + (-3)
20,28 x (-4) + (-8)
11. (-25) + (+17)
12.28 - (-7)
13, 17 x (-13)
14, 124 + (-4)
15. (-420) + (-70)
16. (-36) x 3 + (-6)
17, 42 - 3 x 6
18, 56 + (-4) x 7
19,8 x 9 + (-3)
20,28 x (-4) + (-8)
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Answer:
11.(-8)
Step-by-step explanation:
12.(35heto lanh muna)
13.