Answer:
4x²+3x-7 is the answer
Step-by-step explanation:
=(4x²-2x)+(5x-7)
opening brackets
=4x²-2x+5x-7
=4x²+3x-7
i hope this will help you :)
Answer:
c
Step-by-step explanation:
Answer:
71.1
Step-by-step explanation:
Answer: disagree its backwards
Step-by-step explanation: the x intercept always comes first so its actually (-4,2)