Question 75

For integers a and b, if
$$a \triangle b = (a + b - 3)^2 + 1$$ then $$(1 \triangle 2)\triangle(1 \triangle 2) =$$


Create a FREE account and get:

  • Download Maths Shortcuts PDF
  • Get 300+ previous papers with solutions PDF
  • 500+ Online Tests for Free

cracku

Boost your Prep!

Download App