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Which expression is equivalent to the expression below? Select all that apply.

–2/5(15 – 20d + 5c)
A. –30 + 40d – 10c
B. –6 + 8d – 2c
C. –2c + 8d – 6
D. 6 – 8d + 2c

Respuesta :

gmany

[tex]-\dfrac{2}{5}(15-20d+5c)\qquad\text{use distributive property}\\\\=\left(-\dfrac{2}{5}\right)(15)+\left(-\dfrac{2}{5}\right)(-20d)+\left(-\dfrac{2}{5}\right)(5c)\\\\=(-2)(3)+(-2)(-4d)+(-2)(c)\\\\=-6+8d-2c\\\\Answer:\\\\\boxed{B.\ -6+8d-2c}\\\boxed{C.\ -2c+8d-6}[/tex]

Answer:

B and C

Step-by-step explanation:

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