Math, asked by dmanjeet1, 3 days ago

factories 21x^2+4x-55
splitting the term

Answers

Answered by saws80600

0

Factoring ... Step-1 : Multiply the coefficient of the first term by the constant 21 • - 24 = -504. Step-2 ... -63, +, 8, = -55. -56, +, 9, = -47.

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