Which expression is equivalent to this polynomial expression? (2a - 3b) (2a^2 + 6b^2) + (6a^2b + 12ab^2 - 7b^3)

A. 4a^3 + 12a^2b - 25b^3
B. 4a^3 + 12a^2b + 24ab^2 - 11b^3
C. 4a^3 - 12a^2b - 24ab^2 - 11b^3
D. 4a^3 + 24ab^2 - 25b^3

power property.

the answer is ! ?

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: