What is the middle term of the product of (5a - 7)(2a - 1)?

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

show us the triangle so we can answer it

the answer will be -6x^2 +46

step-by-step explanation:

answer is  

a.

93.98 sq. in.

hope you got it chief