Answer:
Step-by-step explanation:
...........2 negatives signs next to each make a positive
.................................combine like terms
(4x²+15x²)-(-2x²)=19x²+2x²=21x²
Answer: -27
95
G(6)=3(6)^2-2(6)-1
=108-12-1
=95
x = -b +or- the square root of (b^2-4ac) ALL / 2a
sing to "pop goes the weasel" lol