Question

What is simplify the expression?
22+(3 small 2-4 small 2)

Answer 1

Can you write it with the editor Please :)

Answer 2

22+(3^{2}-4^{2})

Answer 3

\[22 + (3^{2} - 4^{2})\]
is this right??

Answer 4

yes

Answer 5

Ok well
\[3^{2} = 9\]
\[3^{2}\]
is also 3 multiplied by itself 2 times

so \[4^{2}\]
is 4 multiplied by itself 2 times which equals 16
Now we take these two terms and equate them so...
\[22+ (9-16)\]
9-16 is -7 so we have
\[22+ (-7)\]
Or
\[22-7\]
Which will give us an answer of 15 :)
Hope this helped :)

Answer 6

ok thanks