Answer:
Step-by-step explanation:
the product is a result of multiplication....so lets multiply
x^2 (x^4 + x^2 - 1) =
x^6 + x^4 - x^2
ok...his mistakes are occurring because he is multiplying the exponents when he is supposed to be adding them.
exponent rule : x^a * x^b = x^(a + b)
It’s 12 +25+x=200 x is the variable for the other amount of charts and the 12 is for the other charts and the 25 is how much the cart weighs without a thing inside
Answer:
2/ x = +-2
3/ n = +-3
Step-by-step explanation:
Answer:
The solution is:

Step-by-step explanation:
The first step to solve this equation is placing everything with the exponential to one side of the equality, and everything without the exponential to the other side. So



To find x, we have to apply log to both sides of the equality.
We also have that:

So






..no lo sé, pero como necesito puntos, ¿sí?