Question

evaluate the following
$\frac{38^{2} - 22^{2} }{16}$
​

Answer 1

Step-by-step explanation:

38^2-22^2/16=(38+22)(38-22)/16

{Using the identity a^2-b^2=(a+b)(a-b)}

=>(38+22)(38-22)/16

=>(60)(16)/16

=>60