Glencoe Math: Course 2, Volume 2
GM
Glencoe Math: Course 2, Volume 2 View details
7. Subtract Linear Expressions
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Exercise 33 Page 410

Substitute 12 for x in the expression.

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Practice makes perfect
To evaluate the given expression for x = 12, we should substitute this value into the expression and simplify as much as possible.
x^3
( 1/2 )^3

a^3=a* a* a

1/2 * 1/2 * 1/2
1 * 1 * 1/2 * 2 * 2
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