Answer:
C. 49, x-7
Step-by-step explanation:
(A+B)^2 = A^2 + 2AB + B^2
-14x = 2*A*B
where A=x
Therefore B=-7
and (x-7)^2=x^2-14x+49
Answer:
Option D.
Step-by-step explanation:
The given equation is
It can be written as
To solve this equation, add 32 and 8.
Subtract 10 from 40.
Divide both sides by 30.
The value of g is 5 and wilhem is correct.
Therefore, the correct option is D.
Answer:
b
Step-by-step explanation: