Question

1.Using brackets, write a
mathematical expression for each
of the

following:

1. Nine multiplied by the sum of two and five.

2. Twelve divided by the sum of one and three.

3. Twenty divided by the difference of seven and two.

4. Eight subtracted from the product of two and three.

5. Forty divided by one more than the sum of nine and ten.

6. Two multiplied by one less than the difference of nineteen and six.

C. Write the Roman Numerals from 1 to 100

D. Draw the place value charts of Indian System of Numeration and

International System of Numeration.​

Answer 1

Answer:

9(2+5)

(1+3) upon 12

(7-2)upon20