Question

Evaluate 15 - 4 + (7 - 5)2 = __________

Is the answer 29?

Answer 1

hey use `^` for exponent

Answer 2

sorry its 5) ^2 yea lol

Answer 3

no you did wrong

Answer 4

let me tell you

Answer 5

oh great :/

Answer 6

ok :)

Answer 7

is this the expression

Answer 8

parenthesis have highier precedence than + and - signs

Answer 9

yea

Answer 10

so first solve parentthesis
you will get
2

Answer 11

now tell what is the 2^2 ???

Answer 12

4 lol right? oh geez i hate math

Answer 13

yes
now solve 15-4 = ???

Answer 14

11

Answer 15

right
so now add
11 + 4 ???

Answer 16

15

Answer 17

Right my sweet friend @iloveyou;*
this is your correct answer 100%

Answer 18

15?