What is the answer a, b,c, d? I need help

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?

The quotient of 15 and a number is 1 over 3 written as an equation

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.