Question

2. Write the following phrases using symbols.
(i)18 less than 6 times a
(ii) 9 times the sum of a and 7
(iii) Thrice the number a increased by b
(iv) 15 times the number p plus four
(v) 25 less than 4 times a
(vi) 6 times a less than the quotient of b by 4
(vii) The square of the sum of a and b​

Answer 1

Answer:

1. 6a-18
2. 9(a+7)
3. 3b
4. 15p +4
5. 4a-25
6. b/4-6a
7. (a+b)2

Answer 2

Ans - (i) 6a-18

(ii) 9(a+7)

(iii) 3b

(iv) 15p + 4

(v) 4a -25

(vi) b/4 - 6a

(vii) (a + b)2