Question

0,2×(11,28+3,4÷100×1,55)÷10+0,6×3²-0,2⁴=

Answer 1

Ответ:

Пошаговое объяснение:

0,2×(11,28+3,4÷100×1,55)÷10+0,6×3²-0,2⁴= 5,625054

1) 3.4/100 = 0.034

2) 0.034*1.55 = 0,0527

3) 11.28 + 0.0527 = 11,3327

4) 0.2 * 11.3327 = 2,26654

5) 2,26654 / 10 = 0,226654

6) 0.6 * $3^{2}$ = 0.6 * 9 = 5.4

7) $0.2^{4}$ = 0.0016

8) 0,226654 + 5.4 = 5,626654

9) 5,626654 - 0.0016 = 5,625054

Answer 2

Let's break down the expression step by step:

1. Start with the innermost operations inside parentheses and exponents:

   11.28 + 3.4 ÷ 100 × 1.55 = 11.28 + 0.034 × 1.55 = 11.28 + 0.0527

2. Add the result of the above calculation to 11.28:

   11.28 + 0.0527 = 11.3327

3. Now, let's continue with the original expression:

   0.2 × (11.3327) ÷ 10 + 0.6 × 3² - 0.2⁴

4. Calculate 0.2 multiplied by 11.3327:

   0.2 × 11.3327 = 2.26654

5. Calculate 3² (3 squared):

   3² = 3 × 3 = 9

6. Now, calculate 0.6 multiplied by 9:

   0.6 × 9 = 5.4

7. Calculate 0.2⁴ (0.2 raised to the power of 4):

   0.2⁴ = 0.2 × 0.2 × 0.2 × 0.2 = 0.0016

8. Now, let's put it all together:

   2.26654 ÷ 10 + 5.4 - 0.0016

9. Calculate the division:

   2.26654 ÷ 10 = 0.226654

10. Finally, add, subtract, and simplify:

0.226654 + 5.4 - 0.0016 = 5.625054 - 0.0016 = 5.623454

So, the result of the expression is approximately 5.623454.