यदि (p(x)=(x-4)(x+7)3) है तो अलग शून्यक कौन से हैं?
If (p(x)=(x-4)(x+7)3), what are the distinct zeroes?
Explanation opens after your attempt
A. (4) और (-7)(4) and (-7)
Concept
The zeroes are (4) and (-7), but (-7) is repeated. Tip: count repetition once for distinct zeroes.
Why this answer is correct
The correct answer is A. (4) और (-7) / (4) and (-7). The zeroes are (4) and (-7), but (-7) is repeated. Tip: count repetition once for distinct zeroes.
Exam Tip
शून्यक (4) और (-7) हैं पर (-7) दोहराया गया है। टिप: अलग शून्यक में दोहराव को एक बार गिनें।
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