erinedmonson erinedmonson

31-03-2020
Mathematics

contestada

Evaluate the exponential expression below.
3. (1+2)² - 4²

Respuesta :

lisamgomez lisamgomez

31-03-2020

Answer:

4

Step-by-step explanation:

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jemartinez0524 jemartinez0524

31-03-2020

you have to do the exponents first which would be 1+4 in parenthesis and -16 then do what’s in parenthesis first which would be 5 then subtract that by 16 to get -11

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