exponent. Constants can always be grouped together when simplifying an expression. The expression 8b + 2 + b + 4 can be simplified to 9b + 6 by combining the terms that include variable b and the constants 2 and 4. 7b + 8b^22 + 3 + y + 2b + 2y + 2 = A 17b^22 + 3y + 5 B 8b^22 + 9bb + 5y C 8b^22 + 9by + 5 D 8b^22 + 9b + 3y + 5
Expressions can be simplified by combining like terms. The result is called an equivalent expression. Only like terms can be combined. If terms have a different variable or are raised to a different power, they cannot be combined. For example, in the expression 8x^22 + 3x + 4x, 3x and 4x can be combined to make 7x since they share a variable and do not have an exponent. But 8x^22 cannot be combined with these terms because it has a different exponent. Constants can always be grouped together when simplifying an expression. The expression 8b + 2 + b + 4 can be simplified to 9b + 6 by combining the terms that include variable b and the constants 2 and 4.
7b + 8b^22 + 3 + y + 2b + 2y + 2 =
- A
17b^22 + 3y + 5
- B
8b^22 + 9bb + 5y
- C
8b^22 + 9by + 5
- D
8b^22 + 9b + 3y + 5
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
