Answer:
10.7
Step-by-step explanation:
Answer:
-1+√6
-1-√6
Step-by-step explanation:
x²+2x-5=0
x=(-2±√(2²-4(-5)))/2=(-2±√(4+20))/2=(-2±√24)/2
x₁=(-2+√24)/2 or x₂=(-2-√24)/2
x₁=(-2+2√6)/2 or (-2-2√6)/2
x₁=-1+√6 or x₂=-1-√6
9 divided by 1.8 is the answer
Answer:
C=-17
Step-by-step explanation:
-390-52=-442
-442/26=-17
-17
Answer:
Its A i just took the test
Step-by-step explanation: