Check weather 7 + 3X is …

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Check weather 7 + 3X is a factor of 3X + 7X

Posted by Nivedita Verma 1 year, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Rishav Mudgar 1 year, 5 months ago

7+3x=0 3x=-7 x=-7/3 Now put in 3x+7x If it gives 0 it is factor otherwise not

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