Simplify the power of i.i-26

A. 1
B. i
C. -1
D. -i


Answer: C

Mathematics

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Find an equation for the tangent to the curve at the given point.y = x2 + 4, (4, 20)

A. y = 8x - 24 B. y = 4x - 12 C. y = 8x - 12 D. y = 8x - 28

Mathematics

Solve the equation.log (2 + x) - log (x - 4) = log 3

A. x = -7
B. x = 7
C. x = 
D. No solution

Mathematics

Simplify the expression. Assume all variables represent positive real numbers.8 - 2m2p

A. 6m2p
B. 10mp2
C. 6
D. cannot be simplified

Mathematics

Solve the problem.A right triangle has an area of 44 square inches. The square of the hypotenuse is 185. Find the lengths of the legs of the triangle. Round your answer to the nearest inch.

A. 8 inches and 11 inches B. 4 inches and 22 inches C. 64 inches and 121 inches D. 16 inches and 5.5 inches

Mathematics