For 5+237+43=a+b3 find the value of a and b, if both are rational numbers.

For $\frac{5 + 2 \sqrt{3}}{7 + 4 \sqrt{3}} = a + b \sqrt{3}$ find the value of a and b, if both are rational numbers.

Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.