If X + a is a factor of 2 X square + 2 a + 5 x + 10 then find the value of a
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as we know that according to this question x is equal to minus a
because a + X is the factor of 2 X square + 2A + 5 x + 10
soin next step 2 X square + 2A + 5 x + 10 is equal to zero
now put the value of x in equation then we get 2 a square + 2a + 5 into minus a+ 10 is equal to zero
so a=
because a + X is the factor of 2 X square + 2A + 5 x + 10
soin next step 2 X square + 2A + 5 x + 10 is equal to zero
now put the value of x in equation then we get 2 a square + 2a + 5 into minus a+ 10 is equal to zero
so a=
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