Mathematics
14.11.2021 12:38
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Plzzzz help me.....

Plzzzz help me.....
Plzzzz help me.....
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neonbluefaith
neonbluefaith
4,6(59 marks)

Step-by-step explanation:

g+(h+j)+k

correct cause in addition where you put bracket answer will be same

(g+h)+jk

no there jk multiply while other side there is addition so wrong

(g+h)+j+k

as we say in first one it is correct

gh+jk

g(h+j)k

not equivalent due to multiplication

g+h(j+k)

correct and equivalent

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