-a²-3b³+c²+2b³-c²
= -(3)² - (3×2)³ + (-3)² + (2 × 2)³ - ( -3)²
= 9 - 24 + 9 + 16 - 9
= 1
answer is 1.
Answer:
19
Step-by-step explanation
Let the sum of n terms of A.P. = Sn
When substituting, you want to take the y value from one equation and plug it into the y variable in the other equation to find the x value. When you find the c value, you plug the number into one of the equations to get your y value.
Answer:
It should be J
Step-by-step explanation:
The line is solid indicating it is a greater than/less than/equal relationship and the shaded area indicated a positive y (so greater than)
Answer: False.
Values that are in common with both circles will be inside both circles. These values will be in the overlapping region of the two circles.