व्यंजक (10-3(2-z)) का सरल रूप क्या है?
What is the simplified form of (10-3(2-z))?
Explanation opens after your attempt
Correct Answer
C. (4+3z)
Concept
(10-3(2-z)=10-6+3z=4+3z). Apply the negative sign to every term in the bracket.
Why this answer is correct
The correct answer is C. (4+3z). (10-3(2-z)=10-6+3z=4+3z). Apply the negative sign to every term in the bracket.
Exam Tip
(10-3(2-z)=10-6+3z=4+3z)। ऋण चिह्न को कोष्ठक के हर पद पर लागू करें।
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