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Evaluate the expression below for x = 4, y = –5, and z = 2. 3x^2 -4y+xz a. 12 b. 36 c. 52 d. 76
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Evaluate the expression below for x = 4, y = –5, and z = 2. 3x^2 -4y+xz

a. 12
b. 36
c. 52
d. 76

User Hussic
by
8.6k points

1 Answer

6 votes
3(4)^2 -4(-5) + (4)(2)
= 3(16) + 20 + 8
= 48 + 20 + 8
= 76 (d)
User Mostafa Khodakarami
by
7.7k points
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