Big Ideas Math: Modeling Real Life, Grade 7
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Big Ideas Math: Modeling Real Life, Grade 7 View details
4. Factorizing Expressions
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Exercise 34 Page 113

Rewrite each term as a product of the coefficient of the variable term and some other factor.

6(s-1/8)

Practice makes perfect
We want to factor out the coefficient of the variable term — 6. Let's rewrite each term as a product of 6 and some other factor. To do so, we need to think of a number that gives 34 when multiplied by 6. We can find it by dividing 6 by 34.
3/4Ă· 6
3/4* 6
3/24
1/8
The quotient equals 18, which means that 34 is 6 times 18. Now we can write each term as a product. 6s &= 6 * s [0.5em] 3/4 &= 6 * 1/8 Finally, we use the Distributive Property to factor the expression. Let's go!
6s - 3/4
6 * s - 3/4
6 * s - 6 * 1/8
6(s-1/8)