Math, asked by krishiras1209, 9 months ago

1) x2+5x-6 2)10x2-9x-7 3)15x4-x2-28 4)x2-2x+7/16

Answers

Answered by Akankshakumari07

1

Answer:2

10x2-9x-7=0

20-9x-7=0

13=9x

x=13/9

Step-by-step explanation:

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Answered by Anonymous

2

x=13/9....Answer

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