Which factorization is incorrect?

1) 4k^2-49 = (2k+7) (2k-7)

2) a^3-8b^3 = (a-2b) (a^2+2ab+4b^2)

3) m^3+3m^2-4m+12 = (m-2) ^2 (m+3)

4) t^3+5t^2+6t+t^2+5t+6 = (t+1) (t+2) (t+3)

Emme bought cashews that cost $3.42 per pound which of the following does this situation represent 1. A relation only 2. Both a relation and function 3. Neither a relation or function 4. A function only

What is 1/4 divided by 5?

When - 2 is subtracted from a number the result is 8. Find the number.

Solve for k. 34k+38k=12 Enter the answer, as a whole number or as a fraction in simplest form, in the box.

The length of a rectangle is twice that of the width. The perimeter of the rectangle is 24 cm. What is the width of the rectangle?

A verbal phrase for 6n-4 is

What comes next simplify 31/50,17/25,37/50,4/5, ...

You can work a maximum of 40 hours a week. You need to make 400$ in order to cover your expenses. Your office job pays 12$ and hour and your babysitting job pays 10$ an hour. Write a system of inequalities to model this situation.

The Smith family has three children: Tom, John, and Andy. Tom is younger than Andy. John is not older than Tom. From youngest to oldest, how are the children ordered by age?

A truck is carrying mango juice tomato juice and passion fruit juice bottles in the ration 4:4:3. if there re 1020 passion fruit juice bottles then how mny juice bottles are there in total