Multiply.7x7(10x7 - 11x4)
A. 70x14 - 77x11
B. -7x14 - 7x11
C. -7x7
D. 70x14 - 11x4
Answer: A
Mathematics
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Simplify the expression.274/3
A. 729 B. 2187 C. 81 D. 243
Mathematics
Write the number as a binary numeral. ? 48 ? __________two
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the indicated term and an expression for the nth term of the given arithmetic sequence.a32 if a1 = 12 and d = -7
A. an = -7n + 12, a32 = -212 B. an = -7n + 7, a32 = -217 C. an = -7n + 5, a32 = -219 D. an = -7n + 19, a32 = -205
Mathematics
Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree.20a2
A. Monomial, degree 20 B. Binomial, degree 20 C. Monomial, degree 2 D. Binomial, degree 2
Mathematics