Math, asked by ramkishun58, 7 months ago

donon question solve Karke bataiye please help me

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Answered by Anonymous

2

Answer:

Q3 . No , ( x - 2 ) is not a factor of 3x^2 + 2x - 5 .

Q4 . The value of x is 30 degrees .

Step-by-step explanation:

For Q3 check image .

Q4 . 150 + 4x + 2x + x = 360

7x = 360 - 150

7x = 210

Thus , x = 210 / 7 =30

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