Question

1. 72-(-4)2 + 52 x 32 - (- 4)º 23 + 52 x 2
2. (-3)3 + (-4)2 + 5 * 33 + (−1)2 x 4
3. 52 x 72 – 23 x 33 + 5° x 6° ~ 191

Answer 1

Answer:

frist anwer this = Geographical spread of covid-19 and what is the impact of lockdown during covid 19 on

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