Answer:
96
Step-by-step explanation:
8x(5+7)
Parentheses first
8* (12)
Then multiply
96
I believe its 1048576/6561<span />
Answer:
it seas 40 points but its only 20
Step-by-step explanation:
;-;
Answer:
n+524
Step-by-step explanation:
you add both years worth of biking together!
Answer:
Given below
Step-by-step explanation:
The algebraic identity is (a-b)^2
= a^2 + b^2 - 2ab
So it'll be,
(x-4)^2
= x^2 + (4)^2 - (2)(x)(4)
= x^2 -8x + 16
or x^2 +16 -8x
