1.

· ㄧㄨㄧ11 22 4(a) 20(b) 15(c) 2(d)0

Answer»

4/11÷

4/11÷5/22*(5/4)(4/11*22/5)*(5/4)8/5*5/4= 2please like the solution 👍 ✔️



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