यदि (x=2) हो तो \(x^2+5x-6\) का मान क्या होगा?
If (x=2), what is the value of \(x^2+5x-6\)?
Explanation opens after your attempt
A. (8)
Concept
We get \(2^2+5\cdot2-6=8\). Exam tip: do powers first, then multiplication, then addition and subtraction.
Why this answer is correct
The correct answer is A. (8). We get \(2^2+5\cdot2-6=8\). Exam tip: do powers first, then multiplication, then addition and subtraction.
Exam Tip
\(2^2+5\cdot2-6=8\) मिलता है। परीक्षा में पहले घात फिर गुणा और फिर जोड़ घटाव करें।
Login to save your score, XP, coins and progress.
