The coefficient of x^k y^n-k in the expansion of (x + y)^n equals (kn) O A. True O B. False

Solve 2^x=32 and rewrite this equation in a logarithmic form

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.