Question

7. If (x+a) (x+b) (x+c)=x°-10x2+45x-15, then the value of abc is
(A) - 10
(B) -15
(C) 45
(D) 1​

Answer 1

Answer:

( c)

Explanation:

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Answer 2

Answer:

(C) 45

Explanation:

(C) 45 is right answer.