Question

solve cor x plz fast​

Answer 1

Answer:

x= 7√2/2 or √2

Step-by-step explanation:

√2x² - 9x + 7√2 = 0

√2x² -7x -2x + 7√2 = 0

x(√2x-7) -√2(√2x-7) = 0

(√2x-7) (x-√2) = 0

(√2x-7) = 0

x= 7/√2

x= 7√2/2

(x-√2) = 0

x= √2

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