Answer:
Step-by-step explanation: C
(a+b)^2+(a-b)^2=2(a^2+b^2)
expanding:
a² + 2ab + b² + a² -2ab + b² = 2a² + 2b²
2a² + 2b² = 2a² + 2b²
0,8022
Step-by-step explanation:
guess it helped
The zeros of the given functions are shown on the attached picture.
4
substitute: (4)^2 - (8 + 3)
16 - 11 = 4
Answer: There answer is 0.125
If you divide the fraction you will see
