Question

Need help I'm lost and confused

Answer 1

The answer is 89. it's really not that hard.juat follow the steps

Answer 2

64-8+ 12 ×2 +9

apply the rule of BODMAS
and
that means you have to solve bracket first,
then of (as in 1/2 if 12)
then division
then multiplication
and then addition,
and finally you can subtract

[BODMAS stands for bracket, of, division, multiplication, addition, subtraction]



Using BODMAS rule

64-8+ 12 ×2 +9
= 64 - 8 + 24 +9
= 97 - 8
= 89