यदि (x=4) है तो \(x^3-3x^2+2x\) का मान क्या है?

If (x=4), what is the value of \(x^3-3x^2+2x\)?

Explanation opens after your attempt
Correct Answer

C. (24)

Step 1

Concept

Substituting gives (64-3(16)+8=64-48+8=24). Calculating powers first is the correct order.

Step 2

Why this answer is correct

The correct answer is C. (24). Substituting gives (64-3(16)+8=64-48+8=24). Calculating powers first is the correct order.

Step 3

Exam Tip

मान रखने पर (64-3(16)+8=64-48+8=24)। पहले घात निकालना सही क्रम है।

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Mathematics Answer, Explanation and Revision Hints

यदि (x=4) है तो \(x^3-3x^2+2x\) का मान क्या है? / If (x=4), what is the value of \(x^3-3x^2+2x\)?

Correct Answer: C. (24). Explanation: मान रखने पर (64-3(16)+8=64-48+8=24)। पहले घात निकालना सही क्रम है। / Substituting gives (64-3(16)+8=64-48+8=24). Calculating powers first is the correct order.

Which concept should I revise for this Mathematics MCQ?

Substituting gives (64-3(16)+8=64-48+8=24). Calculating powers first is the correct order.

What exam hint can help solve this Mathematics question?

मान रखने पर (64-3(16)+8=64-48+8=24)। पहले घात निकालना सही क्रम है।