Chapter 7: Q. 319 (page 893)

In the following exercises, solve.
$6 m (12 m - 5) = 0$

Short Answer

Expert verified

The solution is $m = 0, \frac{5}{12}$ .

Step by step solution

Step 1. Given Information.

The given equation is $6 m (12 m - 5) = 0$ ,

Step 2. Solution of the equation.

Using the zero product property,

$6 m (12 m - 5) = 0 6 m - 0; 12 m - 5 = 0 m = 0; m = \frac{5}{12}$

Step 3. Check the solution.

Substitute $m = 0,$

$6 \times 0 (12 \times 0 - 5) = 0 0 = 0$

which is true.

Now, substitute $m = \frac{5}{12},$

$(6 \times \frac{5}{12}) [(12 \times \frac{5}{12} - 5)] = 0 \frac{5}{2} \times 0 = 0 0 = 0$

which is true.

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In the following exercises, solve.
$6 m (12 m - 5) = 0$

Short Answer

Step by step solution

Step 1. Given Information.

Step 2. Solution of the equation.

Step 3. Check the solution.

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In the following exercises, solve.6m(12m-5)=0

Short Answer

Step by step solution

Step 1. Given Information.

Step 2. Solution of the equation.

Step 3. Check the solution.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Calculus

Decision Maths

Theoretical and Mathematical Physics

Discrete Mathematics

Geometry

Study anywhere. Anytime. Across all devices.

In the following exercises, solve.
$6 m (12 m - 5) = 0$