Question

Use the distributive property to simplify the expression below:
−2(3d − 1) + 4d

−2d − 2

−2d + 2

−2d − 1

10d + 2

Answer 1

Its -2d +2

Answer 2

\(\Large \color{purple}{\rightarrow -2(3d) - 2(-1) + 4d }\)

\(\Large \color{purple}{\rightarrow -6d + 2 + 4d }\)

\(\Large \color{purple}{\rightarrow -2d + 2 }\)

Answer 3

Distributive property:

\(\Large \color{purple}{\rightarrow a(b + c) = ab + ac }\)