I don't know what you meant by remainder but i hope this helps :)
The synthetic division is shown below. The remainder is the number at lower right of the array, 35.
The remainder from division by x+4 is also the value of the quadratic evaluated at x=-4:
4x² +7x -1 = (4x +7)x -1
= (4(-4) +7)(-4) -1 = (-16 +7)(-4) -1 = 36 -1 = 35
the answer would be d
straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.
b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.
hope this ! : 3
A. -9x – 1
B.23x – 1