bunnbun
bunnbun bunnbun
  • 24-04-2024
  • Mathematics
Answered

Subtract (13a2 + a + 1) – (4a2 – 5a – 6).


A)

17a2 – 5a – 4

B)

9a2 + 6a + 7

C)

–9a2 + 4a – 3

D)

–9a2 + 6a – 5



Answer :

chr222
chr222 chr222
  • 24-04-2024

Answer:

Step-by-step explanation:

D

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