The factors of the given expression are x , x - 2 and x - 4
So the expression for height and length are x and x - 4
Answer:
which pair of numbers has a product of ac and a sum of b
ac = (-5)(-3)
sum = -8
x^2 - 5x - 3x + 15
x(x-5)-3(x-5)
(x-3) (x-5)
x=3 x=5
what is the factored form of the trinomial = (x - 3) (x - 5)
2. Factor the following:
x^2 - 8 x + 15
The factors of 15 that sum to -8 are -3 and -5. So, x^2 - 8 x + 15 = (x - 3) (x - 5):
Answer: (x - 3) (x - 5)
Step-by-step explanation:
Reduce the common factors of the top and bottom of the fraction. You should be left with (-2d^2 ef^4)/3
≤5
Multiplying by 20 in all sides gives:
g≤(20×5)
Answer: g≤100