joycebassey835 joycebassey835

03-12-2021
Mathematics

contestada

pls no 21 - 23 show all workings. I will mark you brainliest if you show all workings

pls no 21 23 show all workings I will mark you brainliest if you show all workings class=

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torip27 torip27

03-12-2021

answer: -2
explanation: 20-20=0 1-3=-2

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