Answer:
65.8
Explanation:
to solve such equations u should use (PEMDAS)
parenthesis, exponents, multiplication, division, addition, subtraction
note that multiplication doesn't become always before division if the division is before in the equation we divide then multiply
same with addition and subtraction we add or subtract depnding on what first
other than that we follow the steps i mentioned before
parenthesis, exponents, multiplication, division, addition, subtraction
so solve the parantheses first
then the exponents (you may have not learned this yet)
then multiplication and division together start with the one that comes first
the addition and subtraction start with the one that comes first
so for example :5×5÷5×5
=25÷5×5
=5×5
=25
i started with the first multiplication cuz it came first then division cuz it was before the other multiplication
and then the other multiplication
now here is the answer for your equation 93+48÷(12-42)x17
using PEMDAS(don't write this it's just for explaining)
parantheses first
93+48÷-30×17
we don't have exponents so just skip it
now division and multiplication
93+(-1.6)×17
finally addition amd subtraction
because we don't have subtraction we won't use it too
93 +(-27.2)
=65.8