Question

Help with this please

Answer 1

\[2/2^{-4}\] explain please

Answer 2

=2*(2*2*2*2)

Answer 3

Im sorry can u explain a bit more? sorry this is my weak spot in math :P

Answer 4

see the denominator,u can take it to the numerator by changing exponent's sign (here '-') to '+' .need more?

Answer 5

so what would be the answer?

Answer 6

would it be 16/2

Answer 7

no. u need not take the already existing numerator to denominator.
it will be 2*16 not 16/2.

Answer 8

\[(\frac{2}{2})^{-4} or\frac{2}{2^{-4}}\]

Answer 9

ahh im so confused still....

Answer 10

\[or : \frac{2^{-4}}{2}\]

Answer 11

so the answers 32?

Answer 12

right.

Answer 13

tell me how u type mathematical expressions, any software?