Write an equivalent expression using radical notation and, if possible, simplify.811/4

A. 3
B. 243
C. 12
D. 36


Answer: A

Mathematics

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Solve. -  = 1 +  = 1

A. (-, -), (-), (, -), ()
B. (-i, -), (-i), (i, -), (i)
C. (-, -), (-), (, -), ()
D. (-i, -), (-i), (i, -), (i)

Mathematics

Solve the inequality. Graph the solution set, and state the solution set in interval notation.|2k - 4| ? 7

A.

B.

C.  ? 

D.

Mathematics

Write the expression in the standard form a + bi.(5 + 7i)2

A. -24 + 70i B. 74 + 70i C. 25 + 70i + 49i2 D. -24

Mathematics

Fill in the blank with one of the words or phrases listed below. Use the facts below. 2 ? 3 = 64 + 17 = 2120 - 9 = 11 The 4 above is called a(n) .

A. subtrahend B. sum C. factor D. addend

Mathematics