Insert parentheses in order to make the statement true. More than one set of parentheses may be needed.2 ? 6 - 4 = 4
A. (2 ? 6) - 4 = 4
B. 2 ? 6 (-4) = 4
C. 2 ? (6 - 4) = 4
D. (2)(6)(-4) = 4
Answer: C
Mathematics
You might also like to view...
Find the flux of the vector field F across the surface S in the indicated direction.F(x, y, z) = xzi + yzj + k , S is the cap cut from the sphere x2 + y2 + z2 = 16 by the plane 
direction away from the origin
A. 
?
B. 
?
C. - 
?
D. 255?
Mathematics
Find the quantity indicated.x varies inversely as v. If x = 6 when v = 9, find x when v = 27.
A. 3 B. 81 C. 18 D. 2
Mathematics
Solve.
- x = -3
A. 
B. - 
C. 
D. - 
Mathematics
Find and simplify the difference quotient of f, 
, for the function.f(x) = 
A. 0
B. 
C. 
D. 
Mathematics