Answer:
B
Step-by-step explanation:
Anything inside the bracket affects x opposite of the sign.
Look at it as if you’re solving for x:
therefore x moves 6 units to the right.
Bsbsbbs a. Ababbabababbsbs
I think (jk) (x) means j times k
(jk) (x) = -7x(9 - 2x) //Using Distributive Property.
(jk) (x) = -63x + 14x^2 = 14x^2 - 63
//Hope it helps.
No offense but the question dosen't make sense