1) 5t^2 (1 + 6t)
2) 4x^3y^5 (5x + 2y)
3) (5r + 6x)(5r - 6x)
4) (x + 10)(x - 10)
5) (x - 3)^2
6) (x -5)(x - 3)
7) 3(16r^3 + 9)
8) 8(c^3 + 8d^3)
9) (2r - 125)(4r^2 + 250r + 15625)
10) (c + 3)(c - 1)
I think its irrational bc if you put it as the squareroot of 329, it results in neverending decimals.
18^2=324+5=329
Answer:
x = 42.67
Step-by-step explanation:
The equation to this problem would be y = x/2 + 1
