Question

Which of the following equalities are valid? Choose all that apply.

Answer 1

a. 5 - 2 x 3 + 6 = 15
b. 5 - 2 x 3 + 6 = 5
c. 4 + 2 x 6 - 4 = 32
d. 4 + 2 x 6 - 4 = 12

my answer was d. but it says choose all that applies

Answer 2

did you try checking whether 'b' applies or not ?

Answer 3

try \[[5-(2*3)]+6\]

Answer 4

my answer was 5. so b applies too. tysm!

Answer 5

welcome ^_^