What is the final value of the expression 36 \div 4 \times 3 + (15 - 7) - 10? — State PSC Exam

What is the final value of the expression $36 \div 4 \times 3 + (15 - 7) - 10$ ?

Cevap: 25

The correct answer is 25.

Applying the BODMAS order of operations strictly: first simplify the bracket

(15 - 7) = 8

. Next, evaluate multiplication and division from left to right:

36 \div 4 = 9

and

9 \times 3 = 27

. Finally, evaluate addition and subtraction left to right:

27 + 8 - 10 = 25

Evaluate bracket expression

15 - 7 = 8

Brackets have the highest precedence in the BODMAS rule.

Perform division and multiplication from left to right

36 ÷ 4 = 9, then 9 × 3 = 27

Division and multiplication carry equal priority and are evaluated in order from left to right.

Perform addition and subtraction from left to right

27 + 8 - 10 = 25

Addition and subtraction are performed sequentially from left to right.

BODMAS Order of Operations

Tahmini Süre:45s

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