kylee76
22.10.2020 •
Mathematics
To write the polynomial 3x3 + x2 − 8x5 + 2x3 − 4x in standard form, which terms should be combined? A. 3x3 and 2x3 B. 3x3, 2x3, and x2 C. x2 and −4x D. x2 and 2x3
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Ответ:
Option A. is correct
Step-by-step explanation:
Like terms are those terms that have same variables of same powers. Terms that are not like terms are said to be unlike terms.
For example are like terms and are unlike terms.
Given polynomial is
Like terms need to be combined to write the polynomial in standard form
Here, like terms are
Option A. is correct.
Ответ:
b(50)=45.25-12.5
b(50)=32.75
Final $32.75