Add or subtract as indicated. Express the answer as a single polynomial in standard form.(3x4 - 4x3) + (8x4 - 3x3)
A. 4x7
B. 4x14
C. 11x4 - 7x3
D. 11x8 - 7x6
Answer: C
Mathematics
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Collect like terms and write in descending order.-4x9y10 + 6x9y10 - 5x9y10 + 8x9y10 + 8x9y10
A. 21x9y10 B. Can't be simplified C. 13x9y10 D. -3x9y10
Mathematics
Two terms in the Fibonacci sequence are given. Find the specified term.F17 = 1597 and F18 = 2584. Find F19.
A. 3194 B. 987 C. 5168 D. 4181
Mathematics
For an arc length s, area of sector A, and a central angle ? of a circle of radius r, find the indicated quantity.r = 9.16 cm, ? = 3.70 radians, find s
A. 34.7 cm B. 34.3 cm C. 33.9 cm D. 33.5 cm
Mathematics
Use the given information to find the quadrant in which ? lies.tan ? > 0 and sin ? < 0
A. Quadrant III B. Quadrant II C. Quadrant IV D. Quadrant I
Mathematics