Math, asked by hetalashar82, 1 month ago

(5) x square + 3x-28 splitting the middle term

Answers

Answered by sivanikollipara18

0

Answer:

x^2+7x-4x-28=0

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

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

x=-7 or +4

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