Math is absolutely my worst subject and I am now struggling to learn math all over again in preparation for my GRE. Can you please help me solve and explain the two following problems?
(√300) ∕ (√12)
(√5) (√2) - √90
Thank you
Math is absolutely my worst subject and I am now struggling to learn math all over again in preparation for my GRE. Can you please help me solve and explain the two following problems?
(√300) ∕ (√12)
(√5) (√2) - √90
Thank you
Hello lebanon
Your first solution above is the answer to the problem $\displaystyle \sqrt{300} - \sqrt{12}$, not $\displaystyle \sqrt{300} / \sqrt{12}$. This is because $\displaystyle \sqrt{300} = \sqrt{100\times 3} = 10\sqrt{3}$ and $\displaystyle \sqrt{12} = \sqrt{4\times 3} = 2\sqrt{3}$. Is that you meant?
Grandad