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30-11-2020
Mathematics

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29 What are the solutions to 2(x - 5)2= 98?

29 What are the solutions to 2x 52 98 class=

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01-12-2020

Answer:

(x-5)²=98/2

x-5=√98/2

98/2=49

x-5=√49

= 7

x= 5 ± 7

= 12,-2

ans is C

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