β2516
a. 0
b. 1
c. 3
d. 5
*i need solving this by not using a calcula...
![subject](/tpl/images/cats/mat.png)
Mathematics, 16.09.2019 23:00 leannaadrian
β2516
a. 0
b. 1
c. 3
d. 5
*i need solving this by not using a calculator. can you show me the step by step? *
!
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Answers: 1
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