Respuesta :

sriddlp942

Answer:

4

Step-by-step explanation:

okay . so everything seems to be to the second power.

-1 to the second power = -1

3 x 3 = 9

-1 + 9 = 8 + -1 = 7

7 - 3 = 4

Coffee03

Answer:

6

Step-by-step explanation:

you can solve it on a T84 calculator. Just rewrite the equation with the variable's equivalent values.

I rewrote it as -1^2+3^2+1-3 and got 6. If you don't own a T84 calculator there are apps for it as well as websites for your laptop or pc. They can be very handy in a pinch!

Otras preguntas