Question

(-2)⁴(-4)³(-5)²4⁴2⁵7³8²2,5²-2³​

Answer 1

Ответ:

16

-32

25

64

32

343

64

6,2

-8

Answer 2

To simplify the expression (-2)⁴(-4)³(-5)²4⁴2⁵7³8²2,5²-2³, let's break it down step by step:

1. (-2)⁴ = (-2) x (-2) x (-2) x (-2) = 16

2. (-4)³ = (-4) x (-4) x (-4) = -64

3. (-5)² = (-5) x (-5) = 25

4. 4⁴ = 4 x 4 x 4 x 4 = 256

5. 2⁵ = 2 x 2 x 2 x 2 x 2 = 32

6. 7³ = 7 x 7 x 7 = 343

7. 8² = 8 x 8 = 64

8. 2,5² = 2.5 x 2.5 = 6.25

9. -2³ = -2 x -2 x -2 = -8

Putting it all together, we have:

16 x (-64) x 25 x 256 x 32 x 343 x 64 x 6.25 x -8

Now we can calculate the final result using a calculator:

= -524,288,000