The equivalent expression for 12^-7 × 12^5 is one over twelve raised to the second power. option D
12^-7 × 12^5
= 12^(-7+5)
= 12^(-2)
= 1 / 12²
Options:
−12²
12²
one over twelve raised to the power of negative two
(1/12)^-2
one over twelve raised to the second power
(1/12)²
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