Fill in the missing factor.x2 - 3x - 40 = (x + 5)( )
A. x - 8
B. -x - 8
C. 8 - x
D. x + 8
Answer: A
Mathematics
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Solve graphically.2x + 1 = 9
A. 8 B. -5 C. -4 D. 4
Mathematics
Find the area of the specified region.Shared by the cardioids r = 8(1 + sin ?) and r = 8(1 - sin ?)
A. 1664 B. 32(3? - 8) C. 32(3? + 8) D. 16(5? + 8)
Mathematics
Multiply.(-3.33u2)(-4.6u)
A. 7.93u3 B. -7.93u3 C. -1.27u3 D. 15.318u3
Mathematics
Write the whole number in standard form.Ten million, three hundred fifty-four thousand, two hundred three
A. 1,354,203 B. 135,423 C. 10,354,203 D. 1,354,230
Mathematics