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3 years ago

6

Question 17

2 answers:

netineya [11]3 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]3 years ago

3 0

H(-1) = 0
G(-1) = -9
H(-1)-G(-1)= 9

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