Steps-5

Title: Absolute values

Grade 6+ Lesson s1-l5

Explanation: Hello Students, time to practice and review the steps for the problem.

Quiz: Discussion Step

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

Id Type Name Note

1

Problem

Simplify : \$| 17 times 5 | \div | 4 - 19 | \$.

2

Step

Given the expression

\$| 17 times 5 | \div | 4 - 19 | \$

3

Hint

First calculate the values inside the absolute values:

4

Step

The absolute value of any positive number is the number itself.

\$|17 * 5|\$ = \$|85|\$ = 85

5

Step

The absolute value of any negative number is its positive counterpart.

\$|4-19|\$ = \$|-15|\$ = 15

6

Step

Now, we substitute these values back into the original expression:

\$85/15\$

⇒ \$ 17/3\$

7

Solution

The simplified expression is \$ 17/3\$.

8

Sumup

Please Summarize Problem, Hint, Clue, Formula and Steps

Choices

9

Choice-A

This option is incorrect. The simplified expression is positive, not negative

Wrong \$ - 17/3\$

10

Choice-B

This option is incorrect. It does not represent the correct result of the simplification

Wrong \$ 3/17\$

11

Choice-C

This option is correct. After simplifying \$ \∣ 17 × 5 \∣ ÷ \∣ 4 − 19 \∣ \$, we get \$ 17/3 \$

Correct \$ 17/3\$

12

Choice-D

This option is incorrect. The simplification results in a positive fraction, not a negative one

Wrong \$- 3/17\$

13

Answer

Option

C

14

Sumup

Please Summarize Choices

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

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