thomasjackson521
thomasjackson521 thomasjackson521
  • 17-03-2020
  • Mathematics
contestada

Find the product of (4z^2 + 7z – 8) and (–z + 3).


The product of (4z^2 + 7z – 8) and (–z + 3) is –4z3 + [-19, -5, 5, 19]z^2 + [-29, -13, 13, 29]z – 24.

Find the product of 4z2 7z 8 and z 3The product of 4z2 7z 8 and z 3 is 4z3 19 5 5 19z2 29 13 13 29z 24 class=

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Larrysammz
Larrysammz Larrysammz
  • 17-03-2020

Answer:

5, 29 will both blank boxes

Step-by-step explanation:

the product of (4z^2 + 7z – 8) and (–z + 3)

(4z² + 7z – 8)(–z + 3)

-z(4z² + 7z – 8) + 3(4z² + 7z – 8)

-4z³-7z²+8z+12z²+21z-24

choose like terms

-4z³-7z²+12z²+8z+21z-24

-4z³+5z²+29z-24

5, 29

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