Perform the indicated operation and simplify. Write the answer in the form a + bi.2i ? 11i
A. 22
B. -22
C. -22i
D. 22i
Answer: B
Mathematics
You might also like to view...
Identify f as being linear, quadratic, or neither. If f is quadratic, identify the leading coefficient.f(x) = 
A. Linear B. Quadratic; 3 C. Quadratic; -5 D. Neither
Mathematics
Combine like terms.
p - 
p
A. 4p2
B. 4p
C. - 
p
D. - 
p2
Mathematics
Right triangle ABC has 
, 
, and 
style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_333e2c0fffc14be180ed3b175" />. Use this information to find sin A.
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Use the principle of estimation to find an estimate for the calculation.4,416,298 + 662,617
A. 5,000,000 B. 4,000,000 C. 6,000,000 D. 7,000,000
Mathematics