Which equation can be used to check whether 18 ÷ 6 = 148? 48 ÷ 6 = 48

8 × 6 = 48

1/48 × 6 = 1/8

1/48 × 1/8 = 1/384

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i