Simplify the expression using the order of operations.2[-5 + 4(-6 + 8)]

A. 6
B. -8
C. -2
D. -4


Answer: A

Mathematics

You might also like to view...

Find an antiderivative of the given function.x6 - 

A.  - 
B. 6x5 + 
C.  + 
D.  - 

Mathematics

Use the rules for exponents to rewrite the expression and then evaluate the new expression. 42 ? 45

A. 262,144 B. 16,777,216 C. 16,384 D. 1,048,576

Mathematics

Replace the polar equation with an equivalent Cartesian equation.r cos ? = 7

A. 7y = 1 B. y = 7 C. x = 7 D. 7x = 1

Mathematics

Estimate the quotient by rounding as indicated.4504 ÷ 523  (nearest hundred)

A. 7 B. 10 C. 9 D. 13

Mathematics