A^2-2ab+b^2=(a-b)^2
(a-b)^2- c^2= (a-b-c)(a-b+c)
[difference of square]
Hope this can help.
Step-by-step explanation:
1.22+0.34
= 1.56
Hope it will help :)
14 - 2n = -32
32 + 14 = 2n
46 = 2n
46/2 = n
23 = n
Checking:
14 - 2(23) = -32
14 - 46 = -32
-32 = -32 (Matched, answer is correct n = 23)
Answer:
56
Step-by-step explanation:
16 x 3 = 48
Half of 16 is 8
48 + 8 = 56
G(x)=4* 3^(x)
g(2)=4*9=36
g(1)=4*3=12
36-12/2-1=24
g(4)=4*81=324
g(3)=4*27=108
324-108/4-3=216