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Dafna11 [192]
2 years ago
6

Question 17

Mathematics
2 answers:
netineya [11]2 years ago
6 0

Step-by-step explanation:

h(-1) -g(-1)=2(-1)^2-1-1+4+5

=2-2+9

=9

Alja [10]2 years ago
3 0
H(-1) = 0
G(-1) = -9
H(-1)-G(-1)= 9
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