Step-by-step explanation:
x²+4-4x+y²=3
x²+y²-4x+1=0
<span>b. Round to the nearest tenth. please mark brainly</span>
One hundred an two
hope it help you
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Answer: D is correctly written in scientific notation.
Step-by-step explanation:
The base has to be between 1 and 10.
A has a base of 16.4 which is greater than 9.
B is not even in scientific because the base it being raise to an exponent
C has 0.71 as base which is less that.