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Find the missing factor. 70? + 10a + 3 = (7a + 3)
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4 votes
Find the missing factor.
70? + 10a + 3 = (7a + 3)

User McGovernTheory
by
4.7k points

1 Answer

4 votes

Answer:

(-3/70)a

Explanation:

Solving for ?, we have ...

70? +3a = 0 . . . . . subtract (7a +3)

? +(3/70)a = 0 . . . . divide by 70

? = -(3/70)a . . . . . . subtract 3/70a

The missing factor is (-3/70)a.

User NULLchimp
by
5.3k points
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