14. Simplify.
(iii) 5+(-6) + 3 - (-8) + 10 + (-11) - 15 - (-16)+18-(-21)
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Answered by
0
Answer:
5+(-6) + 3 - (-8) + 10 + (-11) - 15 - (-16)+18-(-21)
=>5-6+ 3+8 + 10-11 - 15 +16 +18+21
=> 49
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Answered by
0
Answer:
the answer is 49
Step-by-step explanation:
as we 1st add up all the numbers having + sign we get 81 and we have to add all the - sign numbers as -×- is + so that is -32..there fore 81-32 gives 49
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