SAT, 15.10.2019 06:20 PotatoBananad

(4x+4)(ax-1)-x^2+4
in the expression above, a is a constant. if the expression is equivalent to bx, where b is a constant, what is the value of b?
a. -5
b. -3
c. 0
d. 12

(4x+4)(ax-1)-x^2+4 in the expression above, a is a constant. if the expression is equivalent t

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(4x+4)(ax-1)-x^2+4
in the expression above, a is a constant. if the expression is equivalent t...