2x to the 2 power minus 8 factored is 2(x-2)(x+2) in my text book. But I'm confused because (x-2)(x+2) becomes x to the second power minus 4

First find the difference by subtracting. 40 - 30 = 10. Then divide the result by the original number. 10/40 = 0.25. Then multiply by 100. 0.25 x 100 =...

If it's a young goose with its feathers not developed, try a heat lamp. If that doesn't work, then your bird might be sick or depressed. Spend time with the...

Talk to him about it. If he still does it, straight up stop talking to him as he should not do that. I doubt your parents are okay with that...

Go to the bottom of the first page, and hit the 'delete' key - it should go away.

Sounds like your friend needs professional help. You shouldn't allow her to guilt-trip you. Tell an adult so that she can get the help she needs.

When you take the square root of both sides of the equation, you need a plus or minus sign before the right side to show that the positive value squared...

You might not be able to find the source of the video at all, depending on where exactly the video was from. Some people upload videos from their computer or...

A triangular prism is just a box with triangles for the top and bottom. The walls of the box are the same as they are for any other box -...

Either answer's possible. She could have a crush on you. She could also simply be shy, or friendly, as you said. She may want to be your friend, but is...

It depends in what sense you mean 'love'. A person of any sexual orientation can love people in a friendly or familial way, regardless of their gender. To be pansexual,...