Question

using factor theoram show that (x-√2) is a factor of (7x²-4√2x-6)​

Answer 1

Step-by-step explanation:

x-√2=0

then x=√2

now put the value of x

7(√2)²-4√2(√2)-6

7(2)-4(2)-6

12-8-6

-2

Answer 2

Answer:

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