Question

Find the value of a so that 1 - 7x is a factor of -14x - 47x2 - 14x + a.​

Answer 1

Step-by-step explanation:

1-7x = 0

7x = 1

x = 1/7

then put value of (x) in given equation. and value of (a) will come.

hey you can do it yourself man

Answer 2

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