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17-10-2020
Mathematics

contestada

5. Evaluate the following expression for r = 5.
3r + (2-4)

Respuesta :

17-10-2020

Answer:

If r= 5 in 3r+(2-4)

it will beome

3(5)+(2-4)

= 15+(-2)

= 15-2

= 13

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