Which number line best shows how to solve -4 -(-6)? -10-8
2
6 8 10
-10-8
-6
0
2 4
6 8 10
-10
-8
0
2
4
6
8
10

2

Step-by-step explanation:

-4 - (-6)

-4 +6 (- - = +)

=2

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

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.