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2 votes
Pls pls pls help me. I cant solve it.

Pls pls pls help me. I cant solve it.-example-1
User Gayatri
by
3.4k points

2 Answers

10 votes
=a(a^-b^) + b(a^-b^)
=a^-ab^+ab^-b^
=a^-b^
User PJC
by
4.0k points
3 votes

Answer:

1 /a −b

Explanation:

User Henry Groves
by
3.3k points