0
5x^(2) + 15x = 0
Factor
Factor our '5x'
Hence
5x(x - 3) = 0
Hence it follows that
5x = 0
Therefore x = 0
or the other multiplicand
x - 3 = 0
x = 3
So the answer is x = 0 or x = 3 (two answers).
What else can I help you with?
How do you factor 5x2 plus 15x?
5x(x+3)
Solve the following equation using the quadratic formula. -5X2 equals -7X plus 6?
X= (3/5 , -2)
5x2 plus 14x - 3?
(5x - 1)(x + 3)5x2 + 14x - 3= 5x2 + 15x - x - 3= 5x(x + 3) - 1(x + 3)= (5x - 1)(x + 3)
How do you solve 5x2 equals 3?
5x2 = 3 then x2 = 3/5 so that x = sqrt(3/5) = ± 0.7746
How do you solve 15x(7-7) (5x2)?
To solve the expression (15x(7-7)(5 \times 2)), first simplify the term inside the parentheses: (7 - 7 = 0). This means the entire expression becomes (15x \times 0 \times (5 \times 2)). Since any number multiplied by zero is zero, the final result is (0).
How do you factor 5x2 plus 15x?
5x(x+3)
Solve the following equation using the quadratic formula. -5X2 equals -7X plus 6?
X= (3/5 , -2)
5x2 plus 14x - 3?
(5x - 1)(x + 3)5x2 + 14x - 3= 5x2 + 15x - x - 3= 5x(x + 3) - 1(x + 3)= (5x - 1)(x + 3)
How do you solve 5x2 equals 3?
5x2 = 3 then x2 = 3/5 so that x = sqrt(3/5) = ± 0.7746
How do you solve 6 plus 5x2 by order of operations?
6 + 10 = 16
How do you solve 15x(7-7) (5x2)?
To solve the expression (15x(7-7)(5 \times 2)), first simplify the term inside the parentheses: (7 - 7 = 0). This means the entire expression becomes (15x \times 0 \times (5 \times 2)). Since any number multiplied by zero is zero, the final result is (0).
Solve 5x2 - 55 equals 90?
1) 5x2-55=90 +55 +55 2) 10x=145 /10 /10 x=14.5
What is the GCF of 15x to the 2 power and 35x to the 2 power?
The GCF is 5x2
What is the value of the discriminant -5x2-5x plus 18 equals 0?
The discriminant is 385.
Factor 5x2 plus 14x - 3?
5x2+14x-3 -15. 15*-15x2-x+15x-3[5xx x] [3*5x 3]x(5x-1)+3(5x-3)Answer: (5x-1)(x+3)
How do you solve negative 5x squared equals negative 75?
-5x2 = -75 x2 = 25 x = ±sqrt( 25 ) x = ±___
What is 5x squared equals 8x?
5x2=8x Divide with x on both sides5x= 8 Solve xx=8/5
