Find the mistake, then find the correct answer.Solve for x: 3x2 - 7x + 1 = 0line 1 x = 
line 2 x = 
line 3 x = 
line 4 x = Not a real number because 
is not a real number.
What will be an ideal response?
| line 2 should be | x =  |
Mathematics
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Find the requested sum of the arithmetic sequence.
+ 
+ 
+ 
+ . . . + 
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation.Add (3x4 + 5x3 - x2 - 6x + 7) and (2x4 - 5x + x2 - 3x3)
A. 5x4 + 8x3 +2x2 - 11x + 7 B. 5x8 + 2x6 + x4 - 11x2 + 7 C. 5x4 + 2x3 - 11x + 7 D. x4 + 2x3 + 11x + 7
Mathematics
Find the exact value of the square root without a calculator.
A. 11
B. 121
C. 
D. 
Mathematics
Write the whole number in expanded form.26,593
A. 30,000 + 9000 + 500 + 60 + 2 B. 20,000 + 6000 + 500 + 90 + 3 C. 2000 + 600 + 50 + 93 D. 26,593
Mathematics