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Chapter 1: Q12. (page 18)

Evaluate the expression

14梅7+36梅4

Short Answer

Expert verified

The value of expression is11 .

Step by step solution

01

Step-1 – Order of operations

To evaluate any expression involving more than one operation, follow the below order of operations:

  • First, evaluate expressions inside grouping symbols like parentheses ( ) or brackets [ ].
  • Evaluate the exponents.
  • Perform Multiplication and division from left to right.
  • Perform addition and subtraction from left to right.
02

Step-2 – divide the numbers from left to right 

To evaluate the given expression, first, divide the numbers from left to right as shown below

14梅7+36梅4=2+36梅4=2+9

03

Step-3 – Add the numbers

Now, to simplify further add the resulting numbers to get

14梅7+36梅4=2+9=11

So, the value of the expression is 11.

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