Respuesta :
Answer:
625
Step-by-step explanation:
It would be 25 times 25. The power of 2 means repeat the number and multiply it by itself.
Answer:
5x^2 = 25x^2 = x=0
Step-by-step explanation:
Move all terms containing x to the left side of the equation.
− 20x ^2= 0
Divide each term by − 20 and simplify.
x ^2=0
Take the square root of both sides of the equation to eliminate the exponent on the left side.
x = ± √ 0
The complete solution is the result of both the positive and negative portions of the solution.
x =0