stun2902 stun2902
  • 15-03-2024
  • Mathematics
contestada

Which values of a and b make the following equation true?
(5x⁷y²)(-4x⁴y⁵)=-20xᵃyᵇ

a. a=11 b=7
b. a=11 b=10
c. a=28 b=7
d. a=28 b=10

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