Question

3 3/8 с^3 d^2*(-1/2с^2d^2)^3 ^x - степень* - умножитьx/y - дробьx x/y - целая часть и дробь​

Answer 1

Ответ:

Объяснение:

Условия к заданию нет. Значит буду упрощать:

3 3/8 ·c³d²·(-1/(2c²·2d²))³=27/2³ ·(-1/2⁶) ·c³⁻⁶·d²⁻⁶=-27/2⁹ ·c⁻³·d⁻⁴=-27/(512c³d⁴)

Answer 2

Let's break down the expression step by step:

1. 3 3/8: This is a mixed number, which can be converted to an improper fraction. To do that, you multiply the whole number (3) by the denominator of the fraction (8) and then add the numerator of the fraction (3). The denominator remains the same.

   3 3/8 = (3 * 8) + 3 / 8 = 24 + 3 / 8 = 27/8

2. с^3 d^2: This part represents two variables raised to certain powers: c raised to the power of 3 and d raised to the power of 2.

3. (-1/2с^2d^2)^3: This is an expression inside parentheses raised to the power of 3. First, let's simplify the expression inside the parentheses.

   (-1/2с^2d^2)^3 = (-1/2)^3 * (с^2)^3 * (d^2)^3 = -1/8 * с^6 * d^6

4. ^x: This symbol (^) usually represents exponentiation, but it seems like it's not clear what value is being raised to the power of x. If you could provide more context or clarification, I could assist further.

5. - степень*: It seems like there's a typo here, and it's unclear what this part means. Please clarify or provide more context.

6. умножитьx/y: This means to multiply the expression by x/y.

   (-1/8 * с^6 * d^6) * (x/y) = (-1/8 * с^6 * d^6) * x/y = -x/8 * с^6 * d^6y

7. дробьx x/y: This is an expression in fractional form: x multiplied by x/y.

   x * x/y = x^2/y

8. целая часть и дробь: This phrase indicates that we need to express the result in mixed number form.

Now, let's combine the expressions:

The final expression is: 27/8 * с^3 * d^2 * (-x/8 * с^6 * d^6y - x^2/y)