Question

Write using exponents. (–4)(–4)

Answer 1

Remember

(-)(-)=+

(-)(+)=-

(+)(-)=-

(+)(+)=+

Now you can solve it :)

Answer 2

no i am still confused

Answer 3

In here we are using

(-)(-)=+

(-a)(-b)=ab

Now solve

(-4)(-4)=

Answer 4

Lemme show some examples

(-2)(-2)=+4

Answer 5

@hba The instruction is to write with exponents, not to actually multiply it out. Luis_Rivera already got it.

Answer 6

Oh my bad :/