tell the answer of this question
QUESTION -IDENTIFY THE ERROR ND ALSO CORRCT
class 8
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Answer:
meaning of nd please. I think so it is cbse class 8
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Answer:
PLZ MARK AS BRAINLIEST!
Step-by-step explanation:
It's given that,
3x( 5x+3 ) = 15x²+3
But the answer should be 3x( 5x+3 ) = 15x² + 9x
As, 3x is whole multiply by( 5x+3 )
3x × 5x = 15x² and 3x × 3 = 9x
So, correct answer is 3x( 5x+3 ) = 15x² + 9x.
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