Simplify.6 ? 8 - 2(4)2 ÷ (-8)
A. 56
B. 52
C. -92
D. - 2
Answer: B
Mathematics
You might also like to view...
Find the perimeter of the polygon.Square
A. 35.6 mi B. 158.42 mi C. 17.8 mi D. 45.6 mi
Mathematics
Solve.
= 5
A. x = 24 B. x = -12 C. x = 12 D. x = 6
Mathematics
Multiply. Change any mixed number to an improper fraction before multiplying.4 × 9
A. 38
B. 38
C. 13
D. 36
Mathematics
Use Gaussian elimination and matrices to solve the system of linear equations. Write your final augmented matrix in triangular form and then solve for each variable using back substitution.x - y + 2z=-32x + z= -4x + 5y + z=-29
A. (-4, 0, -5) B. (0, -4, -5) C. (-4, -5, 0) D. (0, -5, -4)
Mathematics