Question

solve using the formula method x²-10x-24 =0​

Answer 1

Step-by-step explanation:

X squre - 10 X - 24 =O

-24 Root's

-12 × 2

X squre -12X+2X-24 =O

(x+2)+ 12(x+2) =O

(x+2)=0

x= -2

find value of Y

put this value on equaction (1)

-2×-2 - 10 (2) =O

4-20 =O

-16

(x, y) = ( -2, -16)

Answer 2

Answer:

The answer will be

x = 12

x = - 2

Step-by-step explanation:

x 2 - 12 × 2x - 24 = 0

x ( x - 12 ) + 2 ( x - 12 ) = 0

( x - 12 ) ( x + 2 ) = 0

Ans : then x = 12 or x = -2