Question

[9 x (-8 pe 15)la put.0 -7] la put.-2= varooooooooooooooooooogg

Answer 1

[9 x (-8/15)⁰ -7]⁻²=
=(9 x 1 -7)⁻²=
=(9 -7)⁻²=
 =2⁻²=
=1/2²=
=1/4

Answer 2

1 peeeeeeeeeeeeeeeeeeeeeee 36