Question

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Answer 1

\[7x + 2(3-x) = x - (3^{2} - 2^{3} ) \]

Answer 2

your first job is to compute \(3^3-2^3\)
what is that number?

Answer 3

9-4=5

Answer 4

it is really \(3^2-2^3\) or is it \(3^2-2^2\) ?

Answer 5

the second one is \(3^2-2^2=9-4=5\) but if it is \(3^2-2^3\) then you get
\[3^2-2^3=9-8=1\]

Answer 6

we need to know which one, otherwise we cannot complete the problem correctly
if we put the wrong number down, everything will be wrong from there on in

Answer 7

How will we know which one?

Answer 8

does it read
\[3^2-2^3\] with the exponent of 3 for the 2
or does it read
\[3^2-2^2\] with both exponents 2