Multiply.3(-1)(2)(-7)
A. 42
B. 17
C. 8
D. -42
Answer: A
Mathematics
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Convert the numeral to a numeral in base ten.101101two
A. 45 B. 113 C. 28 D. 77
Mathematics
Subtract in the indicated base.
A. 327nine B. 237nine C. 238nine D. 227nine
Mathematics
Given f(x) and g(x), perform the indicated operation.f(x) = x2 - 3 - 5x; g(x) = -4x - 9Find (f + g)(x).
A. x2 - 9x + 7 B. x2 - 2x - 14 C. x2 - 2x - 12 D. x2 - 9x - 12
Mathematics
Identify the following as rational or irrational. If the number is rational, find the root exactly. If the number is irrational, approximate the number to the nearest thousandth when necessary.
A. Rational; 8 B. Rational; 72 C. Irrational; 2.881 D. Rational; 24
Mathematics