Hello,
x²-5x-2=0
Δ=5²+4*2=33
==>x= (5-√33)/2 or x=(5+√33)/2
Answer:
The Red block is the answer
Step-by-step explanation:
Answer:
these shapes are congruent, because they have the same shape and the angles are the same
Step-by-step explanation:
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No, 1/a^b (a^-b) doesn't equal -a^b
