When a grizzly bear hibernates, its heart rate drops to 10 beats per minute, which is 20% percent of its normal value. What is a
2 answers:
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Answer:
C) 4x^2 -8x +4[/tex]
Step-by-step explanation:
(-2x+2)^2
we apply (a+b)^2 formula
a= -2x and b= 2
Replace 'a' with -2x and 'b' with 2
(-2x)^2 is 4x^2
option C is the answer