2 years ago

What is the value of 12a^-4b^-3 for a = 2 and b = -1?

Mathematics

2 answers:

sladkih [1.3K]2 years ago

8 0

Answer:

-3/4

Step-by-step explanation:

a = 2 and b = -1

12a⁻⁴b⁻³

= 12(2)⁻⁴(-1)⁻³

= 12(1/16)(-1)

= -12/16

= -3/4

enyata [817]2 years ago

7 0

12a^-4 * b^-3
a= 2 and b = -1

Can you put 2 where it says a and -1 where it says b

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