Explanation:
The formula isnt correctly written, it should state:
You have to start from 
and end in a³+b³. On your first step, you need to use the distributive property.
This is equal to
Note that the second term, -a²b, is cancelled by the fourth term, ba², and the third term, ab², is cancelled by the fifht term, -b²a. Therefore, the final result is a³+b³, as we wanted to.
Answer:
i am not sure i think its either c or b
Step-by-step explanation:
Answer:
(x-5/2)(x-9).
x^2-5/2x-5/2x+45/2.
Multiply the number by 2.
which is 2(x^2-5/2x-5/2x+45/2).
2x^2-5x-5x+45.
2x^2-10x+45.
Answer:
<u><em>12</em></u>
Step-by-step explanation:
Add 50% of 16 to 16, 50% of 16 is 0.5 * 16 = 8, 16 + 8 = 24
Multiply 24 by 50%, or 0.5 to get 12
Answer:
11/3
Step-by-step explanation:
3×3 is 9
9 + 2 is 11
11
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3
