mr cross
kam
additive inverse
multiplicative inverses
Math
100

what is mr cross first name 

100

my favorite spot

basketball

100

-4+4

0 good job

100

4/5 multiply by 5/4

1

100

4n+4+3n+14

7n+18

200

what sport do I have the best highlights in 

football

200

56+-56

0

200

15 x ?=1

1/15 

200

5 x 15 

75

300

what do mr cross say if a answer is on a quiz or test 

hit hit nug nug   

300

have I head tap a team by my self yes or no 

sigma yes 

300

135+-135

00

300

5X1/5

1

400

who is my favorite teacher ?

ms lim

400

5329+-5329

0

400

145 x 1/145

1

500

how old is mr cross 

500

when is my birthday 

July 26 

500

what is a additive inverse 

two opposite that = 0

500

what is a multiplicative inverse 

some thing that =to 1

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