You FOIL
9x^2-15x+21x-35
Combine like terms
9x^2 + 6x - 35
Answer:
35×14-16
Step-by-step explanation:
times means × and minus means -
Answer:
An inequality is a relation which makes a non equal comparison between two of more numbers or other mathematic equations. > I'd greater than < is less than = equal to. ≥ is greater than or equal ≤ less than or equal to. = equal to ≠ not equal
Answer:
B
Step-by-step explanation:
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