Answer:
2x + 3 i think
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.
It has to be 438 because any number that is 5 or higher must be rounded up so 438 could be rounded up to 440
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Podría ser -9</u></em></h2>
Step-by-step explanation:
