If 4x^2-100=0 the roots of the equation are
1 answer:
Your equation: 4x² - 100 = 0
Factor the left side: (2x + 10) · (2x - 10) = 0
This equation is true if either factor is zero.
-- One factor: 2x + 10 = 0
Divide each side by 2: x + 5 = 0
Subtract 5 from each side: x = -5 .
-- The other factor: 2x - 10 = 0
Divide each side by 2: x + 5 = 0
Add 5 to each side: x = 5 .
You might be interested in
The absolute value is the distance between a number and zero. The distance between
-6035 and 0 is 6035
The exponents of expression one are the same as the exponents of expression two
Answer:
-4+6*4 = 20
Step-by-step explanation:
If g is equal to 4 the answer is 20
Answer:
The answer is 54.
Step-by-step explanation:
54 divided by 2 will give you 27.
54 divided by 9 will give you 6.
The answer is 82 because 5+7=12 then 3+4=7 plus the 1 = 82
