Answer :
Answer:
2.36
Step-by-step explanation:
order of operations : pemdas
parenthesis, exponents
multiplication, division
addition, substraction
first parenthesis, so
(32-4) = 28
parenthesis again
[10+28] = 38
now you have
90/38 = 45/19 = 2.36
Answer:
90÷[10+(32−4)]
90÷[10+(28)]
90÷[10+28]
90÷[38]
90÷38
90/38
45/19