Use the change of base formula and the properties of logarithms to rewrite the expression as a single logarithm in the indicated base.log81 x12 + log27 y9 - log9 w6, base 3
A. log3(x3 + y3 - z3)
B. log3 x3y3z3
C. log3 
D. log3 
Answer: D
Mathematics
You might also like to view...
Find div F.F(x, y, z) = 2xyzi + 8yzj + 6zk
A. yz + z + 1 B. 2yz + 8z + 6 C. 2yzi + 8zj + 6k D. yz + z
Mathematics
Write in logarithmic form.p = 9t
A. log9 p = t B. logp 9 = t C. logt 9 = p D. log9 t = p
Mathematics
Solve the problem.Determine the approximate distance that a baseball travels if it is thrown with a velocity of 112 feet per second at an angle of 39° relative to level ground.
A. 3 ft B. 474 ft C. 383 ft D. 310 ft
Mathematics
Identify the like terms in the algebraic expression. 8x2 + 8 - 7x + x2 - 2
A. 8x2 and -7x2; 8 and -2 B. 8x2 and 8; 7x and x2 C. 8x2, x2, and -7x; 8 and -2 D. 8x2 and x2; 8 and -2
Mathematics