(p(x)=3x+12) का शून्य कौन सा है?
Which is the zero of (p(x)=3x+12)?
Explanation opens after your attempt
B. (-4)
Concept
From (3x+12=0), we get (x=-4). A zero is the value that makes the polynomial equal to (0).
Why this answer is correct
The correct answer is B. (-4). From (3x+12=0), we get (x=-4). A zero is the value that makes the polynomial equal to (0).
Exam Tip
(3x+12=0) से (x=-4) मिलता है। शून्य वह मान है जिससे बहुपद (0) हो जाए।
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