1. evaluate 64 = [4 x (27 - 52).
write the expression.
= [4 x (
find 52
64 = [4 (27 -
subtract
64 = [4 x
multiply
64 =
64
divide.
so, 64 = [4 x (27 - 52)] =
less

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Solve the equation.then check your solution 8=1.88+a