Factor the following expressions completely. Show and check all work on your own paper. x^2+169

1 answer:

lisabon 2012 [21]3 years ago

3 0

Is not factorable over real numbers, but if you want to use imaginary numbers then it would be (x+13i) (x-13i)

Answer with rational numbers: Not Factorable

Answer with imaginary numbers: (x-13i)(x+13i)

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Rajiv is building a bookcase a shelf on the bookcase can hold up to 95 pounds of books write an inequality to represent the situ

mihalych1998 [28]

The first thing we must do in this type of problem is first to name the variables that we are going to use to write the inequality.
We have then:
b = the weight of books on the shelf.
The inequality is:
b <= 95
answer:
An inequality to represent the situation is
b <= 95

5 0

3 years ago

Solve for X

satela [25.4K]

Answer:

3) 16

Step-by-step explanation:

these are alternate-interior angles which are congruent

10x-23 = 137

10x = 160

x = 16

4 0