egonzale1209 egonzale1209

14-09-2022
Mathematics

contestada

H(x)=x^2-3x find h(-7)

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jaisurajk jaisurajk

14-09-2022

Answer: h(-7)=70

Step-by-step explanation:

h(x)=x^2-3x

h(-7)=(-7)^2-3(-7)

h(-7)=49-(-21)

h(-7)=49+21

h(-7)=70

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