spacey20 spacey20

18-08-2020
Mathematics

contestada

solutions to the equation (x - 21)2 = 25?

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victorbanjo1212 victorbanjo1212

24-08-2020

Answer:

First of all use 2 to multiply the numbers in the bracket which will be 2x-42=25....then collect like terms which will be 2x=25+42 which will be 2x=67 then 67/2=33.5 or 33whole number 1/2.

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ronellespademan62 ronellespademan62

30-11-2020

Answer:

c

Step-by-step explanation:

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