Simplify the following : (8q³ + 4q² + 2q) - (- 5q³) + (2q - 8q²)
please solve these correctly with proper explanation and don't write only the answer
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Answer:
13q³ + 4q(1-q)
Step-by-step explanation:
(8q³ + 4q² + 2q) - (-5q³) + (2q - 8q²)
= 8q³ + 4q² + 2q + 5q³ + 2q - 8q²
= 8q³ + 5q³ + 4q² - 8q² + 2q + 2q
= 13q³ - 4q² + 4q
= 13q³ + 4q(1-q)
Verified answer
13q cube+4q- 4q sq. must be the correct answer.