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-7(-1 - 4d) simplified

-7(-1 - 4d) simplified
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8 votes
-7(-1 - 4d) simplified

User Mohammad Ersan
by
7.9k points

1 Answer

11 votes

Answer:

7 + 28d

Explanation:

-7(-1 - 4d) [ -7 gets multiplied with -1 and-4d when brackets open ]

= -7 × (-1) -7 × (-4d)

= 7 + 28d (Ans)

User Najah
by
8.7k points
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