45-48 - Radicals Simplify the expression. Assume that the letters denote any positive real numbers. 45. (a) V (b) V16x" 46. (a) V" (b) Vry 47. (a) V64ab² (b) VabV64a'b 48. (a) Vryz (b) VV64x

Q: - 1000 = - 10 because (-100) ³ 3-10 3√√-100 (-10) ³ 1000

A: we know  that  (-1)3=-1let  G=-10003(ax)y=axy

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Q: (-4) – 5 · 18 + (2 – (6 – 10)) .

A:

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Q: evaluatethe expressions.(b) 811/2

A: Given,          8112

Q: domain of  a.radical(5-x) - radical(x2-9) b. radical(-x3+5x2+9x-45)

A: a). Given

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A: To simplify the given equation

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A: Concept - if the base is common then power will be multiplied to each other

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A:

Q: In a Science Fiction movie. a space ship can travel at 2.4 x 105 km per second. It is traveling to a…

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Q: Simplify I 3 (y-6.25)³ x¹.y-7.z- Write your answer with positive exponents only.

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A: Given :48. x+1 2x3-x+1To simplify the given expression .

Q: What is the conjugate radical expression?

A: Here, the objective is to define the conjugate radical expression.

Q: -7 - 12/-3 (-4)exponent3

A:

Q: -12c^7/9c^-10 simplify using only postive exponents

A: Given : -12c79c-10

Q: Colleague A 5x 0.000075 5x0.00008 (rounding off to the nearest 0.00001) -0.0004 - 4x 10 (scientific…

A: Concept - scientific notation

Q: 6252r-6 = 125-3x-5 9. O x = 10 26 17 x = O x = %3D O x = 7

A: If xa=xb then a=b  (xp)q= (x)pq

Q: 2/3. -3/5 2. Simplify and give your answer in simplified radical form: (x5/6)2

A: The given expression is,

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A: We have to simplify the given expression.

Q: Simplify x/x+5 - x+7/ x(x+5)

A: Simplifying: x/x+5 - x+7/ x(x+5)

Q: g(り2x+qr1( xL3 -Ax+ b, if x 73

A: Consider the given piecewise function

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A: Solution: The objective is to match each exponent expression with its simplified version

Q: 1/2×3(-2)×(-5/7)

A:

Q: What is the congugate of -8-3i

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Q: 24/18-x )-(24/18+x)

A: The detailed solution is given below Thank you