Write the first four terms of the sequence.an = 
A. a1 = -1, a2 = , a3 = -
, a4 =
B. a1 = 1, a2 = - , a3 =
, a4 = -
C. a1 = 1, a2 = - , a3 =
, a4 = -
D. a1 = 1, a2 = , a3 = -
, a4 =
Answer: C
Mathematics
You might also like to view...
Simplify by combining like terms.-10y - 7x - 3x
A. -20xy B. -4x- 10y C. -10x - 4y D. -10x - 10y
Mathematics
Write the indicated term of the binomial expansion.(2x + 5)3; 3rd term
A. 375 B. 60x2 C. 150x D. 750x
Mathematics
Find all the factors of the number.56
A. 1, 2, 4, 7, 8, 14, 18, 28, 56 B. 2, 4, 7, 8, 14, 28 C. 1, 2, 4, 7, 8, 14, 28, 56 D. 1, 2, 3, 4, 7, 8, 14, 18, 28, 56
Mathematics
Simplify.(-7x3y5)(5xy6)(-5x4y)
A. 175x8y12 B. -7x8y12 C. -7x12y30 D. 175x12y30
Mathematics