1

Problem

Simplify the expression:
[ \$ {2 × ( 3 + 5 ) }^2 - 4 \$ ] × 5

2

Step

To simplify the expression

[ \$ {2 × ( 3 + 5 ) }^2 - 4 \$ ] × 5

3

Step

First, let’s simplify what’s inside the parentheses

3 + 5 = 8

4

Step

Now, let’s solve the expression inside the square brackets

\$ 2 times 8 = 16 \$

5

Step

Now, we square 16

\$ 16^2 = 256 \$

6

Step

Subtract 4 from the squared result

256 - 4 = 252

7

Step

Now, let’s multiply this result by 5

\$ 252 times 5 = 1260 \$

8

Solution

Therefore, the simplified expression is 1260.

9

Sumup

Please Summarize Problem, Hint, Clue, Formula and Steps

Choices

10

Choice-A

This option suggests that the simplified expression equals 1260

Correct 1260

11

Choice-B

This option indicates that the simplified expression equals 1324. However, our correct simplification led us to the result of 1260, not 1324

Wrong 1324

12

Choice-C

This option suggests that the simplified expression equals 1460. But our correct simplification process resulted in 1260, not 1460

Wrong 1460

13

Choice-D

This option implies that the simplified expression equals 1220. However, this result is incorrect

Wrong 1220

14

Answer

Option

A

15

Sumup

Please Summarize Choices