3x^2 + 4x - 4 = 3x^2 + 6x - 2x - 4 = (3x^2 + 6x) + (-2x - 4) = 3x(x + 2) - 2(x + 2) = (3x - 2)(x + 2)
Therefore, from the given options, (3x - 2) is one of the factors of the given polynomial.
3y^-4 × (2y^-4) = 6y^-8
= 6/1/y^8
= 6/y^8
.................................................
1) When x^1 multiply with x^2, 1 will add to 2 and become 3
= x^3
2) y^-1 = 1/y
3^-2 = 1/3^2 = 1/9
5^-2 = 1/5^2 = 1/25
If one side is 3 inches, the perimeter would be 5x3 which is 15. In terms of algebra, if one side is y, then the perimeter is 5y.
Answer:
-25+17k
Step-by-step explanation:
Distribute:
-5(1-5k)-4(2k+5)
-5+25k-8k-20
Combine like terms:
-25+17k
Hope this helps, please mark brainliest :)
We'll want to end this one with x ≥ another value.
So, subtract 5 from both sides.
x+5≥10
-5 -5
x≥5
So, x must be greater than or equal to 5.