Answer:
x√5 = x square root 5
Step-by-step explanation:
√35x^5 ÷ √7x^3 = √(35x^5 / 7x^3)
√(35x^5 / 7x^3) = √(5x^5 / x^3)
√(5x^5 / x^3) = √5x^(5-3) = √5x²
√5x² = x√5
 
        
             
        
        
        
Factoring f(x) would give a factor (x-1-2i), so you can divide f(x) by this, leaving (x-3)(x+4)(x-1+2i), so the other roots are:
x=3
x=-4
x=1-2i
 
        
        
        
Answer:
There are 32 ounces in 4 cups 
 
        
             
        
        
        
Answer:
h = 20 cm
Step-by-step explanation:
π4²h = 320π
h = 20 cm