Answer:
(-3,1)
Step-by-step explanation:
kaaaaaaaaaaaaaaaaabbbichaStep-by-step explanation:
Two solutions:
1. x =(100-√2160)/2=50-6√ 15 = 26.762
2. x =(100+√2160)/2=50+6√ 15 = 73.238
Answer:
-16
Step-by-step explanation:
(-3 + (-5))(-3 - (-5))
(-3 - 5)(-3 + 5)
(-8)*2
<u>-16</u>
X =(-8+√464)/-8=1-1/2√<span> 29 </span><span>= -1.693</span>