Question

Identify the numerical coefficients of terms (other than constants) in the following
expressions:
(i) 5 - 312
(iv) 100m + 1000n
(vii) 3.14 r2
(ii) 1 + t + + + +
(v) -p?q? + 7pq
(viii) 2 (1+b)
(ii) x + 2xy + 3y
(vi) 1.2 a + 0.8 b
(ix) 0.1 y + 0.01 y​

Answer 1

1. ×××××
2. 100 and 1000
3. 3.14
4. 1
5. 7
6. 2
7. 1,2,3
8. 1.2,0.8
9. 0.1,0.01