Hey There!
The answer to you're question is C, because squared means to the power of two. So, 39 * 39 is 1,521.
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The answer is 8. This is because when you substitute 8 with “a” you then solve the problem to see if it is equal to the answer. -4+8=4... -4+4=0 so that is wrong and -4+O=-4 which is also incorrect.
Answer:
not a triangle because 8,12,14 does not =180
Step-by-step explanation:
can i be brainliest
Answer:
x=2 : )
Step-by-step explanation:
4(3x-1)=20
12x-4=20
12x=24
x=2
Wait I got this too lol I’m looking for the answer too