Add or subtract. Simplify by collecting like radical terms, if possible.2
+ 
A. 
B. 
C. 15
D. 3
Answer: A
Mathematics
You might also like to view...
Use a calculator to convert from polar to rectangular coordinates. Round to the nearest hundredth.(5.6, 31°)
A. (2.88, 4.80) B. (4.80, 2.88) C. (0.86, 0.52) D. (-4.80, -2.88)
Mathematics
Use the rules for exponents to rewrite the expression and then evaluate the new expression. (-2)2(-2)3
A. -64
B. -32
C. 
D. 
Mathematics
Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
- 
D. 
Mathematics
Express the value of the inverse hyperbolic function in terms of natural logarithms.cosh-1 
A. ln 5
B. ln 
C. ln 
D. ln 4
Mathematics