Question

-2 1/4 c4d2*(-2/3cd2)2​

Answer 1

Ответ:

$-c^{6} d^{6}$

Объяснение:

-2 $\frac{1}{4}$ $c^{4} d^{2}$*(-$\frac{2}{3}$cd²)² = -$\frac{9}{4}$  $c^{4}$$d^{2}$ * $\frac{4}{9}$ $c^{2} d^{4}$ = $\frac{9}{4} * \frac{4}{9} c^{4} c^{2} d^{2} d^{4} = -c^{6} d^{6}$

Answer 2

Ответ:

решение смотри на фотографии

Answer 3

To simplify the expression -2 1/4 c4d2 * (-2/3cd2)2, let's break it down step by step:

Step 1: Simplify the exponents. (-2/3cd2)2 = (-2/3)2 * c2 * (d2)2 = 4/9 * c2 * d4

Step 2: Multiply the coefficients. -2 * 1/4 = -1/2

Step 3: Combine the variables. c4 * c2 = c6 d2 * d4 = d6

Putting it all together, we have: -2 1/4 c4d2 * (-2/3cd2)2 = -1/2 * c6 * d6 * 4/9 = (-2/9) * c6 * d6

So the simplified expression is (-2/9) * c6 * d6.