一+0 × 50 -35 +++
6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

Cómo hago ese ejercicio?

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

4400

step-by-step explanation:

go on the tube you might find some information there

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.