I Think the answer is 31 because 20-5 is 15 so 36-5 is 31
4/3 in simplest form is 4/3 but in decimal form it would be 1.33333
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Answer:
=x^2 +4x+11
Step-by-step explanation:
f(x) = x^2 + 7,
Replace x with x+2
f(x+2) = (x+2)^2 + 7
= (x+2)(x+2) +7
FOIL
= x^2 +2x+2x+4 +7
Combine like terms
=x^2 +4x+11
