107 + [{ 40 + 0.5 (40 + 10)} x 0.5]
Answers
Answered by
6
Answer:
149.25
Step-by-step explanation:
107+[{40+0.5(40+10)}×0.5]
107+[{40+0.5+50}×0.5]
107+[{40.5+50}×0.5]
107+[90.5×0.5]
107+42.25
149.25
Answered by
2
Answer:
107+[{40+0.5(40+10)} x 0.5]
107+[{40+0.5(50)}x0.5]
107+[{40+0.5x50)x0.5]
107+[(225)x0.5]
107+(112.5)
107+112.5
219.5
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