Answer:
See explanation
Step-by-step explanation:
f(x)=x² + x + 2 and g(x) = 2x² - 7
f(2) g(2)=
((2)² + (2) + 2)(2(2)² - 7)=
(4 + 2+ 2)(2(4) - 7)=
(8)(8 - 7)=
8*1=8
2 fg(2)=
2 f(g(2))=
2 f(2(2)² - 7)=
2 f(2(4)-7)=
2 f(8-7)=
2 f(1)=
2(1² + 1 + 2)=
2(1+3)=
2(4)=8
8=8
2 fg(2)=f(2) g(2) √
