Solve the quadratic equation by completing the square.16x2 - 7x + 1 = 0
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B.
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D.
Answer: A
Mathematics
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Factor out the greatest common factor. Simplify the factors, if possible.64m8 + 40m5 - 16m2
A. m2(64m6 + 40m3 - 16) B. 8m2(8m6 + 5m3 - 2) C. -m2(-64m6 + 40m3 + 16) D. 8(8m8 + 5m5 - 2m2)
Mathematics
Rationalize the denominator.
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B.
C.
D.
Mathematics
Write the decimal number in words.6.48
A. six and forty-eight thousandths B. six and forty-eight hundredths C. six and forty-eight tenths D. six and forty-eight millionths
Mathematics
Use your graphing calculator to convert the complex number to trigonometric form. Round the angle to the nearest hundredth of a degree.
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What will be an ideal response?
Mathematics