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1. 7x - 2 If x = 3 2. 5x -2y If x =3 and y = 4

1. 7x - 2 If x = 3 2. 5x -2y If x =3 and y = 4
asked 137k views
21 votes
1. 7x - 2
If x = 3

2. 5x -2y
If x =3 and y = 4

asked
User Ibid
by
8.4k points

1 Answer

8 votes
1)

7x3 -2

21-2

19

2)

5x3 - 2x4

15-8

7





answered
User Thestruggleisreal
by
8.3k points
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