Which expression is equivalent to (2x2)(3x3)(4x)2?
24x^7
48x^7
96x^7
576x^12

Step-by-step explanation:

Remember the following properties:

Multiplication of powers of equal base:

In this case we have the following expression:

When applying the mentioned property we obtain the following

Simplifying we get:

The answer is the third option

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

1/800 is the right answer