Let m=x^2.
Which equation is equivalent to (x^2-5)^2-3x^2+15=-2.

Step-by-step explanation:

We can go simplify the equation by simplifying the first polynomial:

Then, we can substitute that in the original equation:

Now, we can substitute m for every x^2.

Knowing that x^4 = x^2 * x^2, we can write this as m^2:

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .