Question

Evaluate question number iv) ,v)and vi) .

the right and the first answer will be marked brainliest...​

Answer 1

Answer:

$7 \times \frac{3}{4} ^{2} - 2 \times \frac{1}{4}$

$\frac{31}{4} ^{2} - \frac{9}{4}^{2}$