I need helpplease help me!!
the answer is 8. just use the calculator to help u
3.4(2^2)+4/2-(5.3+2.3)
=(3.4) (4) + 4/2 -(5.3+2.3)
=13.6+2-(5.3+2.3)
= 15.6-(5.3+2.3)
= 15.6-7.6
= 8
so b is the right answer
I hope that's help !
