Question

Evaluate the expression 3\times\{10 + 1\}+53×{10+1}+53, times, left brace, 10, plus, 1, right brace, plus, 5.

Answer 1

Given :   3 × (10 + 1)  +  5

To Find : Evaluate the expression

Solution:

3 × (10 + 1)  +  5

Apply BODMAS

solving first the brackets

3 × (10 + 1)  +  5

= 3  × (11)  +  5

solving  multiplication

= 33  + 5

solving  Addition

= 38

Hence 3 × (10 + 1)  +  5  = 38

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Answer 2

Answer:

Step-by-step explanation:

3×{10+1}+53,

first, do  the brackets (10+1)

*makes 3x9+53*

Then, do the multiplication (3x9 which makes 27)

*makes 27 plus 53*

And lastly, do 27 + 53 which is 80