Question

If (x-1) is a
factor of x² - 4a x+8a-7.
the value of a is
then​

Answer 1

Answer:

A=2 right answer this question

Answer 2

$\huge\sf\red{Answer}$

(x-1)=0

x=1

1²-4a+8a-7=0

-6+4a=0

4a=6

a=$\frac{6}{4}$

a=$\frac{3}{2}$