Answer:
The last option.
Step-by-step explanation:
When you multiply a negative by a negative it makes a positive number. Therefore, if you multiply an even number of negative numbers, you get a positive product. The other options have an odd number of negative numbers to multiply by that makes them result in a negative product.
What are the options for answers?
Answer:
7x^2 - 12x - 10
Step-by-step explanation:
5x^2 - 8x + 1 + (x^2 - 4x - 11)
7x^2 - 8x + 1 - 4x - 11
<u>Answer:</u>
It would be 81
<u>Step-by-step explanation:</u>
is the same as 9 times 9. And 9 times 9 is 81.
