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Montano1993 [528]
2 years ago
8

-7(-1 - 4d) simplified

Mathematics
1 answer:
Svet_ta [14]2 years ago
4 0

Answer:

7 + 28d

Step-by-step explanation:

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

= -7 × (-1) -7 × (-4d)

= <u>7 + 28d (Ans)</u>

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Step-by-step explanation:

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