22-12-2020
Mathematics

contestada

Evaluate the expression with the given variable replacements.
2x3 (if x = 3)

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vichingmachine vichingmachine

22-12-2020

Answer:

if the expression is 2x^3 then answer is 54

Step-by-step explanation:

2x^3

substitute in x=3

2* (3)^3

= 2*3*3*3

= 2*27

= 54

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