Combine like terms to simplify the expression 8 r + 5 − 2 r + 9 8 r + 5 - 2 r + 9 8 r + 5 − 2 r + 9 .A) 6 r 2 + 14 6 r ^ { 2 } + 14 6 r 2 + 14 B) − 16 r + 14 - 16 r + 14 − 16 r + 14 C) - 6 r 2 + 14 6 r ^ { 2 } + 14 6 r 2 + 14 D) 6 r + 14 6 r + 14 6 r + 14 E) - 6 r + 14 6 r + 14 6 r + 14

Question

Combine like terms to simplify the expression   8 r + 5 − 2 r + 9 8 r + 5 - 2 r + 9 8 r + 5 − 2 r + 9   .A)    6 r 2 + 14 6 r ^ { 2 } + 14 6 r 2 + 14 B)    − 16 r + 14 - 16 r + 14 − 16 r + 14 C)  -  6 r 2 + 14 6 r ^ { 2 } + 14 6 r 2 + 14 D)    6 r + 14 6 r + 14 6 r + 14 E)  -  6 r + 14 6 r + 14 6 r + 14

Christine Aloag · Accepted Answer

Final Answer : D, Explanation :   Combine like terms by adding the coefficients of r and the constants: 8 r − 2 r + 5 + 9 = 6 r + 14 8r - 2r + 5 + 9 = 6r + 14 8 r − 2 r + 5 + 9 = 6 r + 14

Combine like terms to simplify the expression $8 r + 5 - 2 r + 9$ .

A) $6 r ^ { 2 } + 14$
B) $- 16 r + 14$
C) - $6 r ^ { 2 } + 14$
D) $6 r + 14$
E) - $6 r + 14$

Definitions

Learning Objectives

Learning Objectives

Related questions

Combine like terms to simplify the expression 8r+5−2r+98 r + 5 - 2 r + 98r+5−2r+9 .A) 6r2+146 r ^ { 2 } + 146r2+14 B) −16r+14- 16 r + 14−16r+14 C) - 6r2+146 r ^ { 2 } + 146r2+14 D) 6r+146 r + 146r+14 E) - 6r+146 r + 146r+14

Definitions

Learning Objectives

Learning Objectives

Related questions

Combine like terms to simplify the expression $8 r + 5 - 2 r + 9$ .

A) $6 r ^ { 2 } + 14$
B) $- 16 r + 14$
C) - $6 r ^ { 2 } + 14$
D) $6 r + 14$
E) - $6 r + 14$