Question

Evaluate the expression
(-3 -5)^2

Answer 1

@lucaz

Answer 2

it's (-3-5)^2? like (-3+(-5))^2?

Answer 3

thas the answer too

Answer 4

I mean what is inside the parantheses, just -3-5?

Answer 5

ye its just that

Answer 6

well, -3-5=-8
(-8)^2=(-8)*(-8)=64

Answer 7

thank yo I ave one more if you can answer also

Answer 8

what is it?

Answer 9

Evaluate the expression, given that z = -5.

-z^2 - z - 11

Answer 10

substitute z by -5, what do you get?

Answer 11

-(-5)^2-(-5)-11

Answer 12

-25 - -5 -11

Answer 13

yeah, add them

Answer 14

is it -41

Answer 15

-(-5) becomes +5

Answer 16

it's -1*-5=5

Answer 17

I mean -31

Answer 18

right

Answer 19

thank you dude