Answer:
option 4) 3x^2(4x – 3) + 1(4x – 3)
Step-by-step explanation:
<u>Distributive property</u>:-
Distributive property for multiplication
a.(b + c) = a .b + a. c
By using distributive property
3x^2(4x-3) +1(4x-3)
= 3x^2 .4x - 3x^2.3 +4x -3
= 12 x^3-9x^2+4x-3
Answer:
-197
Step-by-step explanation:
x1-xx-1-1÷x
-14(1)+14(-14)-1-1÷-14
-14-196-1(-1÷-14)
-211+14
-197