jamilrichardson789 jamilrichardson789

15-02-2022
Mathematics

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(PLEASE HELP ME WITH THIS I NEED TO KNOW IT)

PLEASE HELP ME WITH THIS I NEED TO KNOW IT class=

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15-02-2022

Answer:

(a) -10d^4 + 17d^2s - 6s^2

Step-by-step explanation:

(-2d^2 + a)(5d^2 - 6s)

= -10d^4 + 12d^2s + 5d^2s - 6s^2

= -10d^4 + 17d^2s - 6s^2

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