Asked by Connor Saunders on May 30, 2024
Verified
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
Simplify
The process of making an expression or equation easier to understand or solve by reducing its complexity.
Like Terms
Terms in an algebraic expression that have the same variables raised to the same powers, allowing them to be combined through addition or subtraction.
- Understand the principles of combining like terms and simplifying algebraic expressions.
Verified Answer
CA
Christine AloagJun 02, 2024
Final Answer :
D
Explanation :
Combine like terms by adding the coefficients of r and the constants:
8r−2r+5+9=6r+148r - 2r + 5 + 9 = 6r + 148r−2r+5+9=6r+14
8r−2r+5+9=6r+148r - 2r + 5 + 9 = 6r + 148r−2r+5+9=6r+14
Learning Objectives
- Understand the principles of combining like terms and simplifying algebraic expressions.