Question

{6^-2 + (1/3)^-1 - 2^-3}

please evaluate this question...please..​

Answer 1

Answer:

You aren't quite following order of operations. In PEMDAS, there are 4 steps, not 6.

P = Parentheses: Do any work inside first

E = Exponents: Do any exponents or radicals next

MD = Multiply & Divide: These are one step. You need to work them from left to right

AS = Add & Subtract: These are one step. Again, you need to work them from left to right

So, when applied to the 2nd problem: 13-5+3

You go left to right: 13-5=8

Then 8+3=11

Hope this helps.

Step-by-step explanation:

please mark me as a brainlist please