The answer is A). 23.
<span>g(x)= 2x + 3 </span>
<span>g(x) = x^2 + 1 </span>
<span>g(3) = 10 </span>
<span>f(g(3)) </span>
<span>= f(10) </span>
<span>= 23 </span>
Answer:the answer is 3120
You just have to write it down (7.7.7.7.7.7.7=49)
3*4*3-2*4^2 = 36-32 = 4
hope helped
