Simplify.(6 + 2)[3 + (7 + 2)]
A. 144
B. 204
C. 96
D. 35
Answer: C
Mathematics
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A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = an4
A. 1, 1, 1, 1, 1 B. 1, 4, 16, 64, 256, 1024 C. 1, 5, 9, 13, 17 D. 1, 4, 16, 64, 256
Mathematics
Multiply by moving the decimal point the appropriate number of places to the right.9.1 × 1000
A. 91 B. 9100 C. 91,000 D. 910
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Factor completely. If the polynomial is prime, state this.75a2 + 115a + 20
A. (3a + 4)(25a + 5) B. 5(3a - 4)(5a - 1) C. 5(3a + 4)(5a + 1) D. (15a + 20)(5a + 1)
Mathematics