Answer:
a2 – b2 = (a – b)(a + b)
(a + b)2 = a2 + 2ab + b
a2 + b2 = (a + b)2 – 2ab
(a – b)2 = a2 – 2ab + b
That's all i know- rip TvT
X^2+2x+3+2(x^2+2x+3)+3+4(x^2+2x+3)+6+8(x^2+2x+3)+9+16(<span>x^2+2x+3)+12
add that up and you will get your answer and you get </span><span>31x²+62x+123</span>
Answer:
Who knows
Step-by-step explanation:
The question doesn't make sense so tell your teacher
Answer:
2 mill
Step-by-step explanation:
Answer:
I believe the circumference is 37.699
<u>HOPE I HELPED!</u>
<u>PLEASE GIVE BRAINLIEST!</u>
Step-by-step explanation: