Question

3x(7•12^2)

Answer 1

Pemdas. So the ( ) comes first so 7•12^2

Now that we got that we can focus on the exponents
12^2 is. 12 • 12 which is 144

Now we have 7 • 144
And the answer to that is 1008

Now we have 3x 1008
Which is 3024x