Provide an appropriate response.Name the property that justifies the statement (5 ? 5) ? 1 = 5 ? (5 ? 1).

A. Identity property of multiplication
B. Distributive property of multiplication over addition
C. Commutative property of multiplication
D. Associative property of multiplication


Answer: D

Mathematics

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Convert the Egyptian numeral to Hindu-Arabic form.

A. 2406 B. 246 C. 2,000,046 D. 240,006

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Find all the first order partial derivatives for the following function.f(x, y) = x3 - 7x2y - 3xy3

A.  = 3x2 + 2xy - 3y3 = -7x2 + 3xy2
B.  = x2 - 7xy - 3y3 = -7x2 - 3xy2
C.  = 3x2 = -7x2 - 9xy2
D.  = 3x2 - 14xy - 3y3 = -7x2 - 9xy2

Mathematics

Divide in the indicated base.3124 ÷ 24

A. 1214 B. 1134 C. 1234 D. 2234

Mathematics

Solve the logarithmic equation symbolically.ln x + ln x5 = 6

A. x = 
B. x = e6/5
C. x = e
D. x + x5 = e6

Mathematics