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McGraw Hill Glencoe Algebra 2, 2012

MH

McGraw Hill Glencoe Algebra 2, 2012 View details

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Exercise 13 Page 657

Substitute - 2 for x, 13 for y, and 5 for z.

- 2/729

Practice makes perfect

To evaluate the given expression for x = - 2, y = 13 and z = 5, we should substitute these values into the expression and simplify as much as possible.

x * y^(z + 1)

SubstituteValues

Substitute values

- 2 * ( 1/3)^(5 + 1)

Add terms

- 2 * (1/3)^6

(a/b)^m=a^m/b^m

- 2 * 1^6/3^6

Calculate power

- 2 * 1/729

MoveLeftFacToNum

a*b/c= a* b/c

- 2/729

Subchapter links

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