Answer:
m equals √16, n= 3 1/2
Step-by-step explanation:
the one from the top right
Answer:
The answer is 1 - 16b.
Step-by-step explanation:
You have to collect like-terms :




Your answer is C 108.5 !!!!!!!!!
For any value of x the value of the expression (x–3)(x+7)–(x+5)(x–1) is equal to –16.
Step-by-step explanation:
In order to prove the statement we can take any value of x and then solve the expression to see if it equal to -16 or not.
So,
Taking x = 2

Taking x = 5

Taking x= 10

Hence,
For any value of x the value of the expression (x–3)(x+7)–(x+5)(x–1) is equal to –16.
Keywords: Polynomials, expressions
Learn more about polynomials at:
#LearnwithBrainly
Answer:
-72
Step-by-step explanation:
first replace x with -12 so 5(-12)-12
then simplify which makes it -60-12
finally solve that which gives you -72
hope this helps :)