Question

if a,b are zeroes of ax²-6x-6 and ab = 4, find the value of a

plz reply fast​

Answer 1

Answer:

$sum \: of \: zeros = - b \: by \: a$

$product \: of \: zeros = c \: by \: a$

$sum \: of \: zeros = - 6 \div a$

$product \: of \: zeros \: = 4$

$c \div a = 4$

$- 6 \div a = 4$

$a = - 3 \div 2$