1,567 * 9 find the product

If (a+x) ^n is expanded in increasing order of x, find the value of n if the coefficients of x^2 and x^n-2 are equal

Express 3 a^2 b^ - 1 with positive exponents?

In 1994, 15% of the women who went on maternity leave returned to full-time work, while in 1993 only 12% returned. If the number returning in each year was 6, how many left to have babies in 1994?

What is 27 - 9x + 15y

How many liters will a U. S. 6-quart container hold? Round your answer to the nearest hundredth

It takes a smaller hose twice as long to fill a certain swimming pool as it does a larger hose. It takes both hoses working together 25 minutes to fill the pool. How long will it take the larger hose to fill the pool by itself?

How do you solve: negative eight is less than or equal to 8x

Simplify the expression and identify the identity used to simplify. sin (x) cot (x)

Write 16/75 as a percent. Round to nearest tenth

sally has a part time job mowing lawns so she can save money for a new car. she charges $5 per hour define the independent and dependent variables