1
Q
How do you rationalise 1/a(+ or -)✔️b?
A
Multiply top and bottom by (a (+or-) ✔️b with the opposite middle function of + or -
2
Q
How do you rationalise 1/✔️A?
A
Multiply top and bottom by ✔️A
How do you rationalise 1/a(+ or -)✔️b?
Multiply top and bottom by (a (+or-) ✔️b with the opposite middle function of + or -
How do you rationalise 1/✔️A?
Multiply top and bottom by ✔️A
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