Question

4. Evaluate the following:
(i) 2a + 3b - C
(ii) a + b3 + c - 3abc
(iii) a + b3 + 3ab² + 3a²b
(iv) 5+ a² + ab - 90
(v) 6a - 562 + 2c- 3a²bc
if a = 3, b = - 4, c = -2
if a = - 1, b = 2, c = 3
if a = 2, b = -3
if a = 5, b = 4, c = 0
if a = 1, b = 2, c = - 1​

Answer 1

Answer:

The answer is-4

Step-by-step explanation:

i)2×3+3×(-4)-(-2)

6-12+2

-6+2

-4

Hope it will help you

Answer 2

Step-by-step explanation:

hope this might help u out ☺️☺️