Use Method II to simplify the complex rational expression.

A.
B.
C.
D.

Answer: D

Mathematics

Find the area of a triangle with sides of length 12 and 22 and included angle 10°.

(a) 31.9 (b) 21.9 (c) 33.9 (d) 44.9 (e) 22.9

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Mathematics

Find the quadratic approximation of f at x = 0.f(x) = sin ln(7x + 1)

A. Q(x) = 7x - x²
B. Q(x) = 1 + 7x + x²
C. Q(x) = 7x + x²
D. Q(x) = 1 - 7x + x²

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Mathematics

For the given angle, name the quadrant in which the terminal side lies.-296°

A. I B. II C. III D. IV

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Mathematics

Write an equivalent expression. Use an associative law.(x + 9) + y

A. y + (x + 9) B. x(9 + y) C. x + (9 + y) D. (9 + x) + y

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Mathematics