Answer:
0.35
Step-by-step explanation:
y = 1.7^-2
y = 0.3460
y = 0.35
Answer: y=x estimate: 88
4x²+3x-7 is the answer
=(4x²-2x)+(5x-7)
opening brackets
=4x²-2x+5x-7
=4x²+3x-7
i hope this will help you :)
