Evaluate the expression for the given replacement values.y2 for y = -1.8
A. 3.24
B. -3.24
C. -32.4
D. -3.6
Answer: A
Mathematics
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(3ax2)(4b2z)(7a2z) =
a. 84a2b2x2z b. 84a3b2x2z2 c. 84a3b2x2 d. 14ax2bz2 e. 10a3b2x2z
Mathematics
Identify the coefficient, variable(s), and degree.-7x7y14
A. 7, xy, 98 B. -7, xy, 7 C. 7, xy, 21 D. -7, xy, 21
Mathematics
Solve the system.
A. x = 1, y = -24, z = 8, w = -2 B. x = 1, y = -4, z = 4, w = -1 C. x = 1, y = -4, z = 16, w = -1 D. x = 6, y = -24, z = 16, w = -6
Mathematics
Use the Venn diagram below to find the number of elements in the region.
n(A)
A. 4 B. 12 C. 17 D. 9
Mathematics