Answer:
what are the numbers you wsnt to find? if you don't know then you've answeref your own question with this, well, question..!
3(9-5)^2 ÷8
3(4)^2÷8
3(16)÷8
3(2)=6
3.2×10²×10⁵=32000000
And the scientific notation is 3.2000000x10⁷