Find the sum.-8.5 + [(-1.4) + (-8.9)]
A. -18.8
B. 1
C. -1.8
D. 16
Answer: A
Mathematics
You might also like to view...
Solve the exponential equation. Round to three decimal places when necessary.(3.2)x = 43
A. 3.246 B. 3.357 C. 3.234 D. 3.221
Mathematics
Simplify.
A.
B.
C.
D.
Mathematics
Factor by grouping.15x6 + 6x3 - 20x3 - 8
A. (3x3 + 4)(5x3 - 2) B. (3x6 - 4)(5x + 2) C. (3x3 - 4)(5x3 + 2) D. (15x3 + 4)(x3 - 2)
Mathematics
Use the even-odd properties to find the exact value of the expression. Do not use a calculator.cot
A. -
B. 1
C. -1
D. -
Mathematics