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Chapter 6: Problem 49

Simplify each algebraic expression. \(5(3 x+4)-4\)

Short Answer

Expert verified
The algebraic expression \(5(3 x+4)-4\) simplifies to \(15x + 16\).

Step by step solution

01

Distribute the 5 to the terms inside the parentheses.

5 is multiplied with both \(3x\) and 4. This results in \(15x + 20\). The revised algebraic expression is \(15x + 20 - 4\).
02

Subtract 4.

Now, subtracting 4 from 20, the part of the expression without the variable x, results in 16. So the final simplified expression is \(15x + 16\).

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Use FOIL to find the products. \((2 x-5)(x+3)\)

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