Write the expression as one logarithm.log6 7 + log6 8

A. log12  15
B. log6 56
C. log6  15
D. log12  56


Answer: B

Mathematics

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Mathematics

Factor the trinomial completely.15x3 - 2x2 - 8x

A. (x2 - 4)(15x + 2) B. x(15x + 1)(x - 8) C. x(3x + 2)(5x - 4) D. (3x - 2)(5x + 4)

Mathematics

Write a percent for both the shaded and unshaded parts of the figure.

A. 50% B. 51% shaded C. 5.1% D. 49%

Mathematics

Perform the row operation(s) on the given augmented matrix. R3 = 4r1 + r3 

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Mathematics