Simplify 15 x 1²?
Simplifying 2⁵ x 2⁻³ gives:
2-15.
2-8.
2⁻².
2².
Simplify 15 - 1²?
Simplifying 2⁻³ gives:
⅛.
-⅛.
⅙.
-⅙.
One million can be written in index form as:
