Math, asked by sravanisatya143rk, 6 months ago

S
19. If x, y, z are positive, then the value of
(4x2+x+4)(5y2 + y +5)(7z2+z+7)/xyz
(A) 400 (B) 500
(C) 1000

(D) 1500

Answers

Answered by fatimaasif4040

1

Answer:

1000

Step-by-step explanation:

because its xy are positibe

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