Given , find (AB) ? (CD).

(a) 190
(b) 150
(c) 45
(d) -150
(e) The operation cannot be performed


(a) 190

Mathematics

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Find the first four terms of the binomial series for the given function.3

A. 1 + x + x2 + x3
B. 1 - x + x2 - x3
C. 1 + x + x2 + x3
D. 1 - x + x2 - x3

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Use the quotient rule to simplify the expression. Write the expression with positive exponents. Assume that all variables represent nonzero real numbers.

A. t9
B.
C. t5
D.

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Write the number in scientific notation.2,147,610

A. 2.14761 × 106 B. 2.14761 × 10-6 C. 2.14761 × 107 D. 2.14761 × 101

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