Question

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Find the value of “x” in the polynomial 2a2 + 2xa + 5a + 10 if (a + x) is

one of its factors.





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Answer 1

Answer:

: 2a²+2ax+5a+10. = 2a(a+x)+5(a+2) So, x= 2

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Answer 2

Step-by-step explanation:

You're answer is in the attachment

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