Combine like terms and write the resulting polynomial in descending order of degree.3a7 - 4a7 + 14a4 + 15a7 - 3a4
A. 14a7 + 11a4
B. 25a11
C. Cannot be simplified
D. 25a7
Answer: A
Mathematics
You might also like to view...
Provide an appropriate response.Which of the following is not a condition for applying the integral test to the sequence {an}, where 
I. f(x) is everywhere positive II. f(x) is decreasing for x ? N III. f(x) is continuous for x ? N
A. All of these are conditions for applying the integral test. B. I only C. II only D. III only
Mathematics
Multiply and simplify. Leave your answer in exponential notation.(x7y6)(x3y4z0)
A. x21y8 B. x21y8z0 C. x10y10 D. x10y10z0
Mathematics
Divide and simplify.
÷ 
A. - 
B. 
C. 
D. 
Mathematics
Convert the measurement as indicated. Round to the nearest tenth, if necessary.5.2 m to inches
A. 5.7 in. B. 187.2 in. C. 13.2 in. D. 204.7 in.
Mathematics