Multiply.7x6(-11x7 - 6x6 - 2)

A. -77x7 - 42x6 - 14
B. -77x13 - 42x12
C. -77x13 - 6x6 - 2
D. -77x13 - 42x12 - 14x6


Answer: D

Mathematics

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Provide an appropriate response.Write as an algebraic expression: Half of y

Fill in the blank(s) with the appropriate word(s).

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Add or subtract. Simplify radicals where necessary. + 9 - 9

A. 59
B. -50 
C. -38
D. 38

Mathematics

For the given figure, find the ratio of the length of the longest side to the length of the shortest side. Write the ratio as a fraction in lowest terms.A = 2 inches  C = 2 inchesB = 2 inches   D = 2 inches

A.
B.
C.
D.

Mathematics

Write the conjugate  of the complex number z. Then find z.z = -9 - i

A.  = -9 + i, z = 81
B.  = -9 + i, z = 82
C.  = -9 + i, z = -80
D.  = -9 + i, z = -9

Mathematics