๐๐ผm, n and p are four integers such that m is 4 less than p and n is 4 more than p. Show that ab + 16 = c^{2}

๐๐ผf(x) = 10/x + 1 and g(x) = 2x – 5. Natasha thinks that fg(5) = gf(5). Is Natasha correct?

๐๐ผFind (and simplify) an expression for the area of the shape below:

๐๐ผMake x the subject of

๐๐ผSolve x^{2} – 14x + 48 < 0