Answer:
The correct answer would be 8x - 12.
Step-by-step explanation:
2 ( -6 + 4z)
= (2) ( -6 + 4z)
= (2) ( -6) + (2) (4z)
= 12 + 8z
= 8z - 12
Hope this helps!
Answer:
The new price is $/£1.25
Step-by-step explanation:
Answer: 1 -2ax²+2x-ax
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Area of a rectangle: length x width
Replacing with the values given:
A = (2x+1) (1-ax)
A = [2x(1)] + [2x(-ax)] +[ 1(1)]+ [1 (-ax)]
A = 2x- 2ax² +1- ax
A = 1 -2ax²+2x-ax
In conclusion, the correct option is 1 -2ax²+2x-ax
Feel free to ask for more if needed or if you did not understand something.