Answer:
125$ per hour
Step-by-step explanation:
Answer:
10√2
Step-by-step explanation:
If x=1+√2, evaluate x³+1/x³
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- x³+1/x³= (x+1/x)(x²-x*1/x+1/x²)=(x+1/x)(x²+1/x²+2-3)= (x+1/x)((x+1/x)²-3)
- x+1/x= 1+√2 + 1/(1+√2)= 1+√2+(1-√2)/(1-√2)(1+√2)= 1+√2 - (1-√2)= 2√2
- x³+1/x³= 2√2((2√2)²-3)= 2√2(8-3)= 10√2
What is there to zoom inn?
Answer:
∠XYZ = 74°
Step-by-step explanation:
∠XYZ =
arcXZ
∠XYZ =
148°
∠XYZ = 74°
Answer:
X = [-5 -1 2 1] - [-1 -2 4 8] = [-4 1 -2 -7]