Question

find the value of x;: (-19)¹⁰ x (-19)⁴ = (-19)3x-1​

Answer 1

Answer:

x = 5

Step-by-step explanation:

(-19)¹⁰ x (-19)⁴ = (-19)^3x-1

(-19)^10+4 = (-19)^3x-1

(-19)¹⁴ = (-19)^3x-1

14 = 3x-1

14 + 1 = 3x

15 = 3x

15/3 = x

x = 5