Completely factor the polynomial or state that the polynomial is prime.49 - x2
A. (7 - x)(7 + x)
B. prime
C. (7 - x)2
D. (7 + x)2
Answer: A
You might also like to view...
Solve the problem.The number of atoms in a slice of cheese is 16,646,240,673. Round this amount to the nearest hundred-million.
A. 16,650,000,000 atoms B. 16,600,000,000 atoms C. 16,646,241,000 atoms D. 16,646,000,000 atoms
Represent the fraction as a decimal by using the long-division algorithm.
A. 0.6
B. 0.7
C. 0.7
D. 0.7
Give the domain and range of the relation.x = y2
A. domain: [0, ?); range: [0, ?) B. domain: (-?, ?); range: [0, ?) C. domain: (-?, ?); range: (-?, ?) D. domain: [0, ?); range: (-?, ?)
For the restaurant bill, estimate the tip. Then find the exact amount of the tip. State your answers to the nearest hundredth.The restaurant bill is $78.14. Give the estimate of a 15% tip and the exact amount of a 15% tip.
A.
| Estimate: $12.00 | Exact: $11.72 |
B.
| Estimate: $16.00 | Exact: $15.63 |
C.
| Estimate: $8.00 | Exact: $7.81 |
D.
| Estimate: $20.00 | Exact: $19.54 |