व्यंजक (5u-2+u) का सरल रूप क्या है?
What is the simplified form of (5u-2+u)?
Explanation opens after your attempt
B. (6u-2)
Concept
(5u+u=6u), and (-2) remains separate. So the simplified form is (6u-2).
Why this answer is correct
The correct answer is B. (6u-2). (5u+u=6u), and (-2) remains separate. So the simplified form is (6u-2).
Exam Tip
(5u+u=6u) और (-2) अलग रहता है। इसलिए सरल रूप (6u-2) है।
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