1.Solve: ( 54 - 8) + ( 20 - 35 )
2.Evaluate : 23 x [ 7+3 x (8-6)- 14 ÷7 x2]
3.Sum of (-1897) and 78.
4.Difference of (- 457) and (-1256).
5.What is -987- 567 ?
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2.Evaluate : 23 x [ 7+3 x (8-6)- 14 ÷7 x2]
3.Sum of (-1897) and 78.
4.Difference of (- 457) and (-1256).
5.What is -987- 567 ?
pa answer po
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Answer:
1.97
Step-by-step explanation:
number 1 solution
1.54-8=46
2.20-35=15
3.46+15=97