Additional Mathematics 0606 / Indices and surds / 2.52.5: Squaring a surd expression0606/21/O/N/17 — Question 8 · 6 marksMark as done · Save for later · Show all solutions(a)Given that z=a+(a+3)3z = a + (a + 3)\sqrt{3}z=a+(a+3)3 and z2=79+b3z^{2} = 79 + b\sqrt{3}z2=79+b3, find the value of each of the integers aaa and bbb.[6]▸ Answer▸ Official mark scheme← 1.13: Rationalising, surd simplification and quadratic equation2.10: Linear expression in a surd variable →
