Exc 11.5 Q 1 d to h – InterviewSolution

1.

Exc 11.5 Q 1 d to h

Answer»

H)2n=11-1

2n=10

n=10÷2=5

f)x=0+2

X=2

e)20-8=2x

12=2x

12÷2=X

6=X

C)4÷2=2

2=2

a) 17-7=X

10=X

d) 21-19=8

2=8

8÷2=4

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