H(n) = n² +4
g(n)= -2n + 1
Find (hºg)(2)

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use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

add 5 subtract 1

step-by-step explanation:

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  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or