Question

1.5 × 13 × (10-3)3 ÷ 1 ÷ (10-2)3 ÷ 13

Answer 1

I don't have a calculator

Answer 2

can someone explain the part with the negative exponents

Answer 3

Please post this in math.. Thank you ☺

Answer 4

Do whats in parenthesis first then just work from left to right and remember two negatives make one positive

Answer 5

or use your computers calculator

Answer 6

thank you! how do i do negative exponents on a calculator?

Answer 7

the key that looks like this (-)

Answer 8

haha but how do i make that an exponent

Answer 9

this is for chemistry and I've never done anything with negative exponents before this, bear with me

Answer 10

just do it as a positive then make it negative at the end

Answer 11

okay thank you!

Answer 12

No problem :)