Mathematics, 30.04.2021 04:30 lollollollollol1

Which expressions are equivalent to 9+h+(j+k)? Check all that apply. 9+(1+y)+k
og+n) +jk
(9+1) +j+ k
Og+(hj) +
gh+jk
Og(h+})
Og+n(i+k)

Answers: 2

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Which expressions are equivalent to 9+h+(j+k)? Check all that apply. 9+(1+y)+k
og+n) +jk