Math, asked by akhilaakhi, 8 months ago

xsquare-3x-28 splitting the middle term

Answers

Answered by manideep06

1

Answer:

7x-4x

Step-by-step explanation:

The roots for the equation would be

x²-3x-28=0

= x²+7x-4x-(7*4)=0

=x(x+7)-4(x+7)=0

=(x+7)(x-4)=0

Hence x= -7 or X= +4

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