👉🏼m, 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 = c2
👈🏼f(x) = 10/x + 1 and g(x) = 2x – 5. Natasha thinks that fg(5) = gf(5). Is Natasha correct?
👆🏼Find (and simplify) an expression for the area of the shape below:
👇🏼Make x the subject of
🖐🏼Solve x2 – 14x + 48 < 0