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faust18 [17]
2 years ago
9

Which expression is equivalent to the expression below? Select all that apply. –2/5(15 – 20d + 5c)

Mathematics
1 answer:
ss7ja [257]2 years ago
7 0

Use\ distributive\ property:\\\\-\dfrac{2}{5}(15-20d+5c)=\left(-\dfrac{2}{5}\right)(15)+\left(-\dfrac{2}{5}\right)(-20d)+\left(-\dfrac{2}{5}\right)(5c)\\\\=(-2)(3)+(-2)(-4d)+(-2)(c)\\\\=\boxed{-6+8d-2c}

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Step-by-step explanation:

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