# Grade 8 math test 1

### 13 terms by kasrielk

#### Study  only

Flashcards Flashcards

Scatter Scatter

Scatter Scatter

## Create a new folder

### What is the rule for changing Negative exponents to positive?

Place it under 1. (Flip the bottom)

### (3/4)to the2=?

1/3to the2/4to the2, 1/9/16, 1x16/9=16/9

1/3.

### What is the rule for dividing polynomials?

divide the numbers, subtract exponents.

8ato the4

### (4xto the2+2x+5)+(7xto the2+3x-3)=?

4xto the2+2x+5_7xto the2+3x-7. (Remove Bracket) 16x.

### (3xto the4+2xto the3-3xto the2+7)-(-4xto the4+3xto the3-2xto the2+4)=?

3xto the4+2xto the3-3xto the2+7- +4xto the4-3xto the3=2xto the2-4(Remove Bracket) 11xo the2+5xo the-2.

### What is the rule for dividing Sci Not?

Divide numbers, subtract exponents.

3.2x10to the5.

.00004

73000

Example:

## Press Ctrl-0 to reset your zoom

### It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

For more help, see our troubleshooting page.

Create Set