9^-5 ÷ 9^-3 = 9^-2 true or false
Answers
Answered by
1
Answer:
The answer is true
Answered by
1
Answer:
NO THAT'S FALSE
Step-by-step explanation:
You have to use the exponent rule for this
a^b÷a^c = a^b-c
so it becomes :
9^-5÷9^-3 = 1^-5- -3 = 1^-2
which is one obv becos 1 raised to the power any number is still 1
i hope this helps!!
You could use the calculator next time its much simpler
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