Question

अवयव पाडा a²-15a-76​ the answer Step-by-step explanation.

Answer 1

Answer:

a=19,-4

Step-by-step explanation:

$a ^{2} - 19a + 4a - 76$

$a(a - 19)4(a - 19)$

$(a + 4)(a - 19)$

a=-4,19