Translate the following phrases into algebraic expressions: a. The 5th term of an arithmetic sequence whose first term is 20 and whose difference is d b. 6 less than twice a number c. 6 times the square of a number d. The difference between the square of a number and three times the number a. An expression for the 5th term of an arithmetic sequence whose first term is 20 and whose difference is d is 0. (Type an expression using d as the variable. Simplify your answer.) b. An expression for 6 less than twice a number is (Type an expression using n as the variable. Simplify your answer.) c. An expression for 6 times the square of a number is (Type an expression using n as the variable. Simplify your answer.) d. An expression for the difference between the square of a number and three times the number is (Type an expression using n as the variable. Simplify your answer.)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Translate the following phrases into algebraic expressions:
a. The 5th term of an arithmetic sequence whose first term is 20 and whose difference is d
b. 6 less than twice a number
c. 6 times the square of a number
d. The difference between the square of a number and three times the number
a. An expression for the 5th term of an arithmetic sequence whose first term is 20 and whose difference is d is
(Type an expression using d as the variable. Simplify your answer.)
b. An expression for 6 less than twice a number is
(Type an expression using n as the variable. Simplify your answer.)
c. An expression for 6 times the square of a number is
(Type an expression using n as the variable. Simplify your answer.)
d. An expression for the difference between the square of a number and three times the number is
(Type an expression using n as the variable. Simplify your answer.)
Transcribed Image Text:Translate the following phrases into algebraic expressions: a. The 5th term of an arithmetic sequence whose first term is 20 and whose difference is d b. 6 less than twice a number c. 6 times the square of a number d. The difference between the square of a number and three times the number a. An expression for the 5th term of an arithmetic sequence whose first term is 20 and whose difference is d is (Type an expression using d as the variable. Simplify your answer.) b. An expression for 6 less than twice a number is (Type an expression using n as the variable. Simplify your answer.) c. An expression for 6 times the square of a number is (Type an expression using n as the variable. Simplify your answer.) d. An expression for the difference between the square of a number and three times the number is (Type an expression using n as the variable. Simplify your answer.)
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