Answer:
60
Step-by-step explanation:
You first have to do the parenthesis
(5-7)= 5-7= -2
Then just multiply -30 by -2
Since negative x negative = positive, the answer will be positive.
(-2)(-30)= -2 x -30= 60
60
Answer: x (x - 1)
Step-by-step explanation:


x (x - 1)
Yes it does bdffgjkhhh BGC. Bc. G. G. G. Y. Y. Y
Answer:
Step-by-step explanation:
what do u mean
Answer:
the answer is 16
Step-by-step explanation:
x^2 + 7 ( x=3)
3^2 + 7
9 + 7 =
16
x^2 would be that number(x) times itself that many times[ in this case it would be the number 2]